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153004131012 = 22312750344251
BaseRepresentation
bin1000111001111111000…
…0011100001011000100
3112121221010021011220010
42032133300130023010
510001323024143022
6154142241310220
714024404440465
oct2163760341304
9477833234803
10153004131012
1159985930257
12257a0935370
1311574a7c085
147596750d6c
153ea76dc50c
hex239fc1c2c4

153004131012 has 12 divisors (see below), whose sum is σ = 357009639056. Its totient is φ = 51001377000.

The previous prime is 153004131001. The next prime is 153004131097. The reversal of 153004131012 is 210131400351.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 153004131012.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6375172114 + ... + 6375172137.

Almost surely, 2153004131012 is an apocalyptic number.

153004131012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

153004131012 is an abundant number, since it is smaller than the sum of its proper divisors (204005508044).

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

153004131012 is a wasteful number, since it uses less digits than its factorization.

153004131012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12750344258 (or 12750344256 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

Adding to 153004131012 its reverse (210131400351), we get a palindrome (363135531363).

The spelling of 153004131012 in words is "one hundred fifty-three billion, four million, one hundred thirty-one thousand, twelve".

Divisors: 1 2 3 4 6 12 12750344251 25500688502 38251032753 51001377004 76502065506 153004131012