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5107032800 = 255219337997
BaseRepresentation
bin1001100000110011…
…10010001011100000
3111011220210010221222
410300121302023200
540424400022200
62202433234212
7240362030312
oct46031621340
914156703858
105107032800
112190872371
12ba6402968
136350954cc
143663a37b2
151ed549d85
hex1306722e0

5107032800 has 144 divisors (see below), whose sum is σ = 13175875440. Its totient is φ = 1927618560.

The previous prime is 5107032767. The next prime is 5107032803. The reversal of 5107032800 is 82307015.

It is a self number, because there is not a number n which added to its sum of digits gives 5107032800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5107032803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5121902 + ... + 5122898.

It is an arithmetic number, because the mean of its divisors is an integer number (91499135).

Almost surely, 25107032800 is an apocalyptic number.

5107032800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5107032800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6587937720).

5107032800 is an abundant number, since it is smaller than the sum of its proper divisors (8068842640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5107032800 is a wasteful number, since it uses less digits than its factorization.

5107032800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373 (or 1360 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 5107032800 is about 71463.5067709387. The cubic root of 5107032800 is about 1722.0914705838.

Adding to 5107032800 its reverse (82307015), we get a palindrome (5189339815).

The spelling of 5107032800 in words is "five billion, one hundred seven million, thirty-two thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 19 20 25 32 38 40 50 76 80 95 100 152 160 190 200 304 337 380 400 475 608 674 760 800 950 997 1348 1520 1685 1900 1994 2696 3040 3370 3800 3988 4985 5392 6403 6740 7600 7976 8425 9970 10784 12806 13480 15200 15952 16850 18943 19940 24925 25612 26960 31904 32015 33700 37886 39880 49850 51224 53920 64030 67400 75772 79760 94715 99700 102448 128060 134800 151544 159520 160075 189430 199400 204896 256120 269600 303088 320150 335989 378860 398800 473575 512240 606176 640300 671978 757720 797600 947150 1024480 1280600 1343956 1515440 1679945 1894300 2561200 2687912 3030880 3359890 3788600 5122400 5375824 6383791 6719780 7577200 8399725 10751648 12767582 13439560 15154400 16799450 25535164 26879120 31918955 33598900 51070328 53758240 63837910 67197800 102140656 127675820 134395600 159594775 204281312 255351640 268791200 319189550 510703280 638379100 1021406560 1276758200 2553516400 5107032800