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3152130104145 = 351139857479309
BaseRepresentation
bin101101110111101001100…
…110000101101101010001
3102011100012100220021212210
4231313221212011231101
5403121030301313040
610412022451342333
7443506502543361
oct55675146055521
912140170807783
103152130104145
1110058a12a4680
1242aaa1bb19a9
1319b3244aa6c9
14ac7c752c9a1
1556eda335480
hex2dde9985b51

3152130104145 has 32 divisors (see below), whose sum is σ = 5502049338240. Its totient is φ = 1528263971840.

The previous prime is 3152130104069. The next prime is 3152130104197. The reversal of 3152130104145 is 5414010312513.

It is not a de Polignac number, because 3152130104145 - 210 = 3152130103121 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6336751 + ... + 6816059.

It is an arithmetic number, because the mean of its divisors is an integer number (171939041820).

Almost surely, 23152130104145 is an apocalyptic number.

It is an amenable number.

3152130104145 is a deficient number, since it is larger than the sum of its proper divisors (2349919234095).

3152130104145 is a wasteful number, since it uses less digits than its factorization.

3152130104145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519185.

The product of its (nonzero) digits is 7200, while the sum is 30.

Adding to 3152130104145 its reverse (5414010312513), we get a palindrome (8566140416658).

The spelling of 3152130104145 in words is "three trillion, one hundred fifty-two billion, one hundred thirty million, one hundred four thousand, one hundred forty-five".

Divisors: 1 3 5 11 15 33 55 165 39857 119571 199285 438427 479309 597855 1315281 1437927 2192135 2396545 5272399 6576405 7189635 15817197 26361995 79085985 19103818813 57311456439 95519094065 210142006943 286557282195 630426020829 1050710034715 3152130104145