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152029026 = 23213960763
BaseRepresentation
bin10010000111111…
…00011101100010
3101121001212121200
421003330131202
5302404412101
623030302030
73524140212
oct1103743542
9347055550
10152029026
11788a8726
1242ab7916
132565c606
1416296242
15d530986
hex90fc762

152029026 has 24 divisors (see below), whose sum is σ = 331771440. Its totient is φ = 50310936.

The previous prime is 152028979. The next prime is 152029043. The reversal of 152029026 is 620920251.

152029026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1520290262 = 46225649493017352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27880 + ... + 32883.

It is an arithmetic number, because the mean of its divisors is an integer number (13823810).

Almost surely, 2152029026 is an apocalyptic number.

152029026 is an abundant number, since it is smaller than the sum of its proper divisors (179742414).

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

152029026 is a wasteful number, since it uses less digits than its factorization.

152029026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60910 (or 60907 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 152029026 is about 12330.0051094880. The cubic root of 152029026 is about 533.7142982078.

Adding to 152029026 its reverse (620920251), we get a palindrome (772949277).

The spelling of 152029026 in words is "one hundred fifty-two million, twenty-nine thousand, twenty-six".

Divisors: 1 2 3 6 9 18 139 278 417 834 1251 2502 60763 121526 182289 364578 546867 1093734 8446057 16892114 25338171 50676342 76014513 152029026