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150908052 = 223372831201
BaseRepresentation
bin10001111111010…
…10110010010100
3101111221220221010
420333222302110
5302113024202
622550252220
73511461111
oct1077526224
9344856833
10150908052
11782024a9
1242657070
1325359309
1416083908
15d3ad76c
hex8feac94

150908052 has 48 divisors (see below), whose sum is σ = 363215552. Its totient is φ = 48729600.

The previous prime is 150908033. The next prime is 150908057. The reversal of 150908052 is 250809051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150908057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125052 + ... + 126252.

Almost surely, 2150908052 is an apocalyptic number.

150908052 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150908052 is an abundant number, since it is smaller than the sum of its proper divisors (212307500).

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

150908052 is a wasteful number, since it uses less digits than its factorization.

150908052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1528 (or 1526 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 30.

The square root of 150908052 is about 12284.4638466642. The cubic root of 150908052 is about 532.3992941432.

Subtracting 150908052 from its reverse (250809051), we obtain a palindrome (99900999).

The spelling of 150908052 in words is "one hundred fifty million, nine hundred eight thousand, fifty-two".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 283 444 566 849 1132 1201 1698 2402 3396 3603 4804 7206 10471 14412 20942 31413 41884 44437 62826 88874 125652 133311 177748 266622 339883 533244 679766 1019649 1359532 2039298 4078596 12575671 25151342 37727013 50302684 75454026 150908052