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151132092 = 22312594341
BaseRepresentation
bin10010000001000…
…01011110111100
3101112101022020220
421000201132330
5302142211332
622555141340
73513413226
oct1100413674
9345338226
10151132092
1178345861
1242744850
1325407297
1416101416
15d404d2c
hex90217bc

151132092 has 12 divisors (see below), whose sum is σ = 352641576. Its totient is φ = 50377360.

The previous prime is 151132081. The next prime is 151132117. The reversal of 151132092 is 290231151.

151132092 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

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, 6297159 + ... + 6297182.

It is an arithmetic number, because the mean of its divisors is an integer number (29386798).

Almost surely, 2151132092 is an apocalyptic number.

151132092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

151132092 is an abundant number, since it is smaller than the sum of its proper divisors (201509484).

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

151132092 is a wasteful number, since it uses less digits than its factorization.

151132092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12594348 (or 12594346 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 151132092 is about 12293.5792997808. The cubic root of 151132092 is about 532.6626327730.

It can be divided in two parts, 15113 and 2092, that added together give a triangular number (17205 = T185).

The spelling of 151132092 in words is "one hundred fifty-one million, one hundred thirty-two thousand, ninety-two".

Divisors: 1 2 3 4 6 12 12594341 25188682 37783023 50377364 75566046 151132092