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152816097 = 377276957
BaseRepresentation
bin10010001101111…
…00100111100001
3101122112212021110
421012330213201
5303110103342
623055213533
73533625660
oct1106744741
9348485243
10152816097
1179295aa5
12432172a9
1325876935
141641cdd7
15d638c9c
hex91bc9e1

152816097 has 8 divisors (see below), whose sum is σ = 232862656. Its totient is φ = 87323472.

The previous prime is 152816093. The next prime is 152816101. The reversal of 152816097 is 790618251.

152816097 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (152816093) and next prime (152816101).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152816097 - 22 = 152816093 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152816093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3638458 + ... + 3638499.

It is an arithmetic number, because the mean of its divisors is an integer number (29107832).

Almost surely, 2152816097 is an apocalyptic number.

It is an amenable number.

152816097 is a deficient number, since it is larger than the sum of its proper divisors (80046559).

152816097 is an equidigital number, since it uses as much as digits as its factorization.

152816097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7276967.

The product of its (nonzero) digits is 30240, while the sum is 39.

The square root of 152816097 is about 12361.8808035024. The cubic root of 152816097 is about 534.6337458888.

The spelling of 152816097 in words is "one hundred fifty-two million, eight hundred sixteen thousand, ninety-seven".

Divisors: 1 3 7 21 7276957 21830871 50938699 152816097