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150664152 = 23322328151
BaseRepresentation
bin10001111101011…
…11001111011000
3101111111112100210
420332233033120
5302032223102
622541131120
73506424042
oct1076571730
9344445323
10150664152
1178056231
1242559aa0
13252a22b2
141601ca92
15d36136c
hex8faf3d8

150664152 has 32 divisors (see below), whose sum is σ = 378362880. Its totient is φ = 49994400.

The previous prime is 150664133. The next prime is 150664159. The reversal of 150664152 is 251466051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150664159) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 8724 + ... + 19427.

It is an arithmetic number, because the mean of its divisors is an integer number (11823840).

Almost surely, 2150664152 is an apocalyptic number.

150664152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150664152 is an abundant number, since it is smaller than the sum of its proper divisors (227698728).

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

150664152 is a wasteful number, since it uses less digits than its factorization.

150664152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28383 (or 28379 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 150664152 is about 12274.5326591280. The cubic root of 150664152 is about 532.1123154049.

The spelling of 150664152 in words is "one hundred fifty million, six hundred sixty-four thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 223 446 669 892 1338 1784 2676 5352 28151 56302 84453 112604 168906 225208 337812 675624 6277673 12555346 18833019 25110692 37666038 50221384 75332076 150664152