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159290124 = 22378272293
BaseRepresentation
bin10010111111010…
…01001100001100
3102002201202222020
421133221030030
5311234240444
623450050140
73642641460
oct1137511414
9362652866
10159290124
1181a08034
1245419950
1327002616
14172264a0
15deb7119
hex97e930c

159290124 has 48 divisors (see below), whose sum is σ = 425472768. Its totient is φ = 45436608.

The previous prime is 159290123. The next prime is 159290137. The reversal of 159290124 is 421092951.

159290124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (159290123) 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, 68322 + ... + 70614.

It is an arithmetic number, because the mean of its divisors is an integer number (8864016).

Almost surely, 2159290124 is an apocalyptic number.

159290124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

159290124 is an abundant number, since it is smaller than the sum of its proper divisors (266182644).

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

159290124 is a wasteful number, since it uses less digits than its factorization.

159290124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3134 (or 3132 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 159290124 is about 12621.0191347609. The cubic root of 159290124 is about 542.0794580384.

The spelling of 159290124 in words is "one hundred fifty-nine million, two hundred ninety thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 827 1654 2293 2481 3308 4586 4962 5789 6879 9172 9924 11578 13758 16051 17367 23156 27516 32102 34734 48153 64204 69468 96306 192612 1896311 3792622 5688933 7585244 11377866 13274177 22755732 26548354 39822531 53096708 79645062 159290124