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151364151 = 3237454547
BaseRepresentation
bin10010000010110…
…10001000110111
3101112211002120200
421001122020313
5302222123101
623004131543
73515400621
oct1101321067
9345732520
10151364151
1178494144
1242836bb3
1325488ab3
1416161c11
15d44d986
hex905a237

151364151 has 12 divisors (see below), whose sum is σ = 224546712. Its totient is φ = 98181936.

The previous prime is 151364123. The next prime is 151364153. The reversal of 151364151 is 151463151.

151364151 is a `hidden beast` number, since 1 + 5 + 13 + 641 + 5 + 1 = 666.

It is not a de Polignac number, because 151364151 - 217 = 151233079 is a prime.

It is a super-2 number, since 2×1513641512 = 45822212415901602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151364153) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 226941 + ... + 227606.

It is an arithmetic number, because the mean of its divisors is an integer number (18712226).

Almost surely, 2151364151 is an apocalyptic number.

151364151 is a deficient number, since it is larger than the sum of its proper divisors (73182561).

151364151 is a wasteful number, since it uses less digits than its factorization.

151364151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454590 (or 454587 counting only the distinct ones).

The product of its digits is 1800, while the sum is 27.

The square root of 151364151 is about 12303.0138990412. The cubic root of 151364151 is about 532.9351227608.

The spelling of 151364151 in words is "one hundred fifty-one million, three hundred sixty-four thousand, one hundred fifty-one".

Divisors: 1 3 9 37 111 333 454547 1363641 4090923 16818239 50454717 151364151