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151025145356 = 2246438131873
BaseRepresentation
bin1000110010100111001…
…1001101011000001100
3112102211012110021221002
42030221303031120030
54433244414122411
6153214024555432
713624354361141
oct2145163153014
9472735407832
10151025145356
115905a837018
122532a022b78
131131aa81a47
1474499a63c8
153dddacb33b
hex2329ccd60c

151025145356 has 12 divisors (see below), whose sum is σ = 264350959992. Its totient is φ = 75496299648.

The previous prime is 151025145301. The next prime is 151025145361. The reversal of 151025145356 is 653541520151.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4047365 + ... + 4084508.

It is an arithmetic number, because the mean of its divisors is an integer number (22029246666).

Almost surely, 2151025145356 is an apocalyptic number.

It is an amenable number.

151025145356 is a deficient number, since it is larger than the sum of its proper divisors (113325814636).

151025145356 is a wasteful number, since it uses less digits than its factorization.

151025145356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8136520 (or 8136518 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 151025145356 in words is "one hundred fifty-one billion, twenty-five million, one hundred forty-five thousand, three hundred fifty-six".

Divisors: 1 2 4 4643 9286 18572 8131873 16263746 32527492 37756286339 75512572678 151025145356