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150663112 = 23173779379
BaseRepresentation
bin10001111101011…
…10111111001000
3101111111110221021
420332232333020
5302032204422
622541122224
73506421025
oct1076567710
9344443837
10150663112
1178055476
1242559374
13252a1992
141601c54c
15d360dc7
hex8faefc8

150663112 has 64 divisors (see below), whose sum is σ = 311904000. Its totient is φ = 67931136.

The previous prime is 150663089. The next prime is 150663113. The reversal of 150663112 is 211366051.

It is not an unprimeable number, because it can be changed into a prime (150663113) 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 15 ways as a sum of consecutive naturals, for example, 397339 + ... + 397717.

It is an arithmetic number, because the mean of its divisors is an integer number (4873500).

Almost surely, 2150663112 is an apocalyptic number.

It is an amenable number.

150663112 is an abundant number, since it is smaller than the sum of its proper divisors (161240888).

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

150663112 is a wasteful number, since it uses less digits than its factorization.

150663112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 150663112 is about 12274.4902949165. The cubic root of 150663112 is about 532.1110910524. Note that the first 3 decimals are identical.

The spelling of 150663112 in words is "one hundred fifty million, six hundred sixty-three thousand, one hundred twelve".

Divisors: 1 2 4 8 17 34 37 68 74 79 136 148 158 296 316 379 629 632 758 1258 1343 1516 2516 2686 2923 3032 5032 5372 5846 6443 10744 11692 12886 14023 23384 25772 28046 29941 49691 51544 56092 59882 99382 112184 119764 198764 238391 239528 397528 476782 508997 953564 1017994 1107817 1907128 2035988 2215634 4071976 4431268 8862536 18832889 37665778 75331556 150663112