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14625312104 = 23131217115553
BaseRepresentation
bin11011001111011110…
…01000110101101000
31101202021002211112002
431213233020311220
5214423034441404
610415131110132
71025300046614
oct154757106550
941667084462
1014625312104
1162256754a7
122a01ba2348
1314c102aa40
149ca56c344
155a8ea0c1e
hex367bc8d68

14625312104 has 32 divisors (see below), whose sum is σ = 29556402120. Its totient is φ = 6744539136.

The previous prime is 14625312043. The next prime is 14625312137. The reversal of 14625312104 is 40121352641.

It can be written as a sum of positive squares in 4 ways, for example, as 11318832100 + 3306480004 = 106390^2 + 57502^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68792 + ... + 184344.

Almost surely, 214625312104 is an apocalyptic number.

It is an amenable number.

14625312104 is an abundant number, since it is smaller than the sum of its proper divisors (14931090016).

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

14625312104 is a wasteful number, since it uses less digits than its factorization.

14625312104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116789 (or 116785 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 14625312104 its reverse (40121352641), we get a palindrome (54746664745).

The spelling of 14625312104 in words is "fourteen billion, six hundred twenty-five million, three hundred twelve thousand, one hundred four".

Divisors: 1 2 4 8 13 26 52 104 1217 2434 4868 9736 15821 31642 63284 115553 126568 231106 462212 924424 1502189 3004378 6008756 12017512 140628001 281256002 562512004 1125024008 1828164013 3656328026 7312656052 14625312104