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5072619960 = 23325101139511
BaseRepresentation
bin1001011100101101…
…00000100110111000
3111002112000210102100
410232112200212320
540342042314320
62155203503400
7236463362322
oct45626404670
914075023370
105072619960
1121733a8501
12b96987b60
1362ac06a95
143619a6612
151ea4ed790
hex12e5a09b8

5072619960 has 96 divisors (see below), whose sum is σ = 16649362080. Its totient is φ = 1339296000.

The previous prime is 5072619899. The next prime is 5072619967. The reversal of 5072619960 is 699162705.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5072619967) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33396 + ... + 106115.

It is an arithmetic number, because the mean of its divisors is an integer number (173430855).

Almost surely, 25072619960 is an apocalyptic number.

It is an amenable number.

5072619960 is an abundant number, since it is smaller than the sum of its proper divisors (11576742120).

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

5072619960 is a wasteful number, since it uses less digits than its factorization.

5072619960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139629 (or 139622 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The square root of 5072619960 is about 71222.3276788958. The cubic root of 5072619960 is about 1718.2147467215.

The spelling of 5072619960 in words is "five billion, seventy-two million, six hundred nineteen thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 101 120 180 202 303 360 404 505 606 808 909 1010 1212 1515 1818 2020 2424 3030 3636 4040 4545 6060 7272 9090 12120 18180 36360 139511 279022 418533 558044 697555 837066 1116088 1255599 1395110 1674132 2092665 2511198 2790220 3348264 4185330 5022396 5580440 6277995 8370660 10044792 12555990 14090611 16741320 25111980 28181222 42271833 50223960 56362444 70453055 84543666 112724888 126815499 140906110 169087332 211359165 253630998 281812220 338174664 422718330 507261996 563624440 634077495 845436660 1014523992 1268154990 1690873320 2536309980 5072619960