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152101051 = 10111313327
BaseRepresentation
bin10010001000011…
…10000010111011
3101121012112102021
421010032002323
5302414213201
623032015311
73524560204
oct1104160273
9347175367
10152101051
1178947853
1242b31537
132568632b
14162b45ab
15d546ea1
hex910e0bb

152101051 has 8 divisors (see below), whose sum is σ = 154977984. Its totient is φ = 149251200.

The previous prime is 152101031. The next prime is 152101067. The reversal of 152101051 is 150101251.

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

It is a cyclic number.

It is not a de Polignac number, because 152101051 - 225 = 118546619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152101031) 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, 4750 + ... + 18076.

It is an arithmetic number, because the mean of its divisors is an integer number (19372248).

Almost surely, 2152101051 is an apocalyptic number.

152101051 is a deficient number, since it is larger than the sum of its proper divisors (2876933).

152101051 is a wasteful number, since it uses less digits than its factorization.

152101051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13541.

The product of its (nonzero) digits is 50, while the sum is 16.

The square root of 152101051 is about 12332.9254842474. The cubic root of 152101051 is about 533.7985687457.

It can be divided in two parts, 15210 and 1051, that added together give a palindrome (16261).

The spelling of 152101051 in words is "one hundred fifty-two million, one hundred one thousand, fifty-one".

Divisors: 1 101 113 11413 13327 1346027 1505951 152101051