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152296 = 2319037
BaseRepresentation
bin100101001011101000
321201220121
4211023220
514333141
63133024
71203004
oct451350
9251817
10152296
11a4471
1274174
1354421
143d704
15301d1
hex252e8

152296 has 8 divisors (see below), whose sum is σ = 285570. Its totient is φ = 76144.

The previous prime is 152293. The next prime is 152297. The reversal of 152296 is 692251.

It can be written as a sum of positive squares in only one way, i.e., 152100 + 196 = 390^2 + 14^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an Ulam number.

152296 is a modest number, since divided by 296 gives 152 as remainder.

It is a nialpdrome in base 13.

It is a self number, because there is not a number n which added to its sum of digits gives 152296.

It is not an unprimeable number, because it can be changed into a prime (152293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9511 + ... + 9526.

2152296 is an apocalyptic number.

It is an amenable number.

152296 is a deficient number, since it is larger than the sum of its proper divisors (133274).

152296 is a wasteful number, since it uses less digits than its factorization.

152296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19043 (or 19039 counting only the distinct ones).

The product of its digits is 1080, while the sum is 25.

The square root of 152296 is about 390.2512011513. The cubic root of 152296 is about 53.4026529189.

The spelling of 152296 in words is "one hundred fifty-two thousand, two hundred ninety-six".

Divisors: 1 2 4 8 19037 38074 76148 152296