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486361159972 = 221958733108959
BaseRepresentation
bin1110001001111010110…
…00100101100100100100
31201111101100022212000021
413010331120211210210
530432031424104342
61011233051324524
750065324435342
oct7047530454444
91644340285007
10486361159972
111782a0217086
127a315450744
1336b2c60192c
141977bac0992
15c9b8590567
hex713d625924

486361159972 has 24 divisors (see below), whose sum is σ = 895951929600. Its totient is φ = 230375565216.

The previous prime is 486361159967. The next prime is 486361159979. The reversal of 486361159972 is 279951163684.

It is a self number, because there is not a number n which added to its sum of digits gives 486361159972.

It is not an unprimeable number, because it can be changed into a prime (486361159979) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4409229 + ... + 4518187.

It is an arithmetic number, because the mean of its divisors is an integer number (37331330400).

Almost surely, 2486361159972 is an apocalyptic number.

It is an amenable number.

486361159972 is a deficient number, since it is larger than the sum of its proper divisors (409590769628).

486361159972 is a wasteful number, since it uses less digits than its factorization.

486361159972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167715 (or 167713 counting only the distinct ones).

The product of its digits is 19595520, while the sum is 61.

The spelling of 486361159972 in words is "four hundred eighty-six billion, three hundred sixty-one million, one hundred fifty-nine thousand, nine hundred seventy-two".

Divisors: 1 2 4 19 38 76 58733 108959 117466 217918 234932 435836 1115927 2070221 2231854 4140442 4463708 8280884 6399488947 12798977894 25597955788 121590289993 243180579986 486361159972