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150233052 = 22312519421
BaseRepresentation
bin10001111010001…
…01111111011100
3101110200122000010
420331011333130
5301424424202
622524003220
73502650144
oct1075057734
9343618003
10150233052
1177891352
1242390510
1325180cc8
1415d49924
15d2c876c
hex8f45fdc

150233052 has 12 divisors (see below), whose sum is σ = 350543816. Its totient is φ = 50077680.

The previous prime is 150233047. The next prime is 150233101. The reversal of 150233052 is 250332051.

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 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, 6259699 + ... + 6259722.

Almost surely, 2150233052 is an apocalyptic number.

150233052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150233052 is an abundant number, since it is smaller than the sum of its proper divisors (200310764).

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

150233052 is a wasteful number, since it uses less digits than its factorization.

150233052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12519428 (or 12519426 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 150233052 is about 12256.9593292953. The cubic root of 150233052 is about 531.6043140988.

The spelling of 150233052 in words is "one hundred fifty million, two hundred thirty-three thousand, fifty-two".

Divisors: 1 2 3 4 6 12 12519421 25038842 37558263 50077684 75116526 150233052