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5055504986 = 273179147451
BaseRepresentation
bin1001011010101010…
…01110001001011010
3111001022211021002102
410231111032021122
540323202124421
62153353003402
7236165040410
oct45525161132
914038737072
105055504986
1121647787a4
12b910b3562
136274c388c
1435d5cd2b0
151e8c6c60b
hex12d54e25a

5055504986 has 32 divisors (see below), whose sum is σ = 9059450880. Its totient is φ = 2070198000.

The previous prime is 5055504977. The next prime is 5055505051. The reversal of 5055504986 is 6894055505.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5055504986.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39440 + ... + 108011.

It is an arithmetic number, because the mean of its divisors is an integer number (283107840).

Almost surely, 25055504986 is an apocalyptic number.

5055504986 is a deficient number, since it is larger than the sum of its proper divisors (4003945894).

5055504986 is a wasteful number, since it uses less digits than its factorization.

5055504986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147570.

The product of its (nonzero) digits is 1080000, while the sum is 47.

The square root of 5055504986 is about 71102.0744141829. The cubic root of 5055504986 is about 1716.2801556363.

The spelling of 5055504986 in words is "five billion, fifty-five million, five hundred four thousand, nine hundred eighty-six".

Divisors: 1 2 7 14 31 62 79 158 217 434 553 1106 2449 4898 17143 34286 147451 294902 1032157 2064314 4570981 9141962 11648629 23297258 31996867 63993734 81540403 163080806 361107499 722214998 2527752493 5055504986