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5055515040 = 253526933911
BaseRepresentation
bin1001011010101010…
…10000100110100000
3111001022211202212210
410231111100212200
540323202440130
62153353122120
7236165111622
oct45525204640
914038752783
105055515040
112164785304
12b910b9340
136274c8324
1435d5d2c12
151e8c705b0
hex12d5509a0

5055515040 has 96 divisors (see below), whose sum is σ = 15934859136. Its totient is φ = 1347292160.

The previous prime is 5055515039. The next prime is 5055515053. The reversal of 5055515040 is 405155505.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 5055514989 and 5055515007.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1290685 + ... + 1294595.

It is an arithmetic number, because the mean of its divisors is an integer number (165988116).

Almost surely, 25055515040 is an apocalyptic number.

It is an amenable number.

5055515040 is an abundant number, since it is smaller than the sum of its proper divisors (10879344096).

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

5055515040 is a wasteful number, since it uses less digits than its factorization.

5055515040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6622 (or 6614 counting only the distinct ones).

The product of its (nonzero) digits is 12500, while the sum is 30.

The square root of 5055515040 is about 71102.1451153198. The cubic root of 5055515040 is about 1716.2812933709.

The spelling of 5055515040 in words is "five billion, fifty-five million, five hundred fifteen thousand, forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 80 96 120 160 240 480 2693 3911 5386 7822 8079 10772 11733 13465 15644 16158 19555 21544 23466 26930 31288 32316 39110 40395 43088 46932 53860 58665 62576 64632 78220 80790 86176 93864 107720 117330 125152 129264 156440 161580 187728 215440 234660 258528 312880 323160 375456 430880 469320 625760 646320 938640 1292640 1877280 10532323 21064646 31596969 42129292 52661615 63193938 84258584 105323230 126387876 157984845 168517168 210646460 252775752 315969690 337034336 421292920 505551504 631939380 842585840 1011103008 1263878760 1685171680 2527757520 5055515040