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152087038 = 276043519
BaseRepresentation
bin10010001000010…
…10100111111110
3101121011211012021
421010022213332
5302413241123
623031430354
73524501305
oct1104124776
9347154167
10152087038
1178938274
1242b253ba
132567cb3c
14162ad43c
15d542c5d
hex910a9fe

152087038 has 4 divisors (see below), whose sum is σ = 228130560. Its totient is φ = 76043518.

The previous prime is 152087029. The next prime is 152087053. The reversal of 152087038 is 830780251.

152087038 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1520870382 = 46260934255226888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152086994 and 152087012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38021758 + ... + 38021761.

It is an arithmetic number, because the mean of its divisors is an integer number (57032640).

Almost surely, 2152087038 is an apocalyptic number.

152087038 is a deficient number, since it is larger than the sum of its proper divisors (76043522).

152087038 is an equidigital number, since it uses as much as digits as its factorization.

152087038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76043521.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 152087038 is about 12332.3573577804. The cubic root of 152087038 is about 533.7821753699.

The spelling of 152087038 in words is "one hundred fifty-two million, eighty-seven thousand, thirty-eight".

Divisors: 1 2 76043519 152087038