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152116053 = 350705351
BaseRepresentation
bin10010001000100…
…01101101010101
3101121020021222220
421010101231111
5302420203203
623032212553
73524652015
oct1104215525
9347207886
10152116053
1178958051
1242b3a159
13256900cb
14162b9c45
15d54b653
hex9111b55

152116053 has 4 divisors (see below), whose sum is σ = 202821408. Its totient is φ = 101410700.

The previous prime is 152115973. The next prime is 152116057. The reversal of 152116053 is 350611251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 152116053 - 212 = 152111957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152116057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25352673 + ... + 25352678.

It is an arithmetic number, because the mean of its divisors is an integer number (50705352).

Almost surely, 2152116053 is an apocalyptic number.

It is an amenable number.

152116053 is a deficient number, since it is larger than the sum of its proper divisors (50705355).

152116053 is an equidigital number, since it uses as much as digits as its factorization.

152116053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50705354.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 152116053 is about 12333.5336785530. The cubic root of 152116053 is about 533.8161180061.

The spelling of 152116053 in words is "one hundred fifty-two million, one hundred sixteen thousand, fifty-three".

Divisors: 1 3 50705351 152116053