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8152 = 231019
BaseRepresentation
bin1111111011000
3102011221
41333120
5230102
6101424
732524
oct17730
912157
108152
116141
124874
133931
142d84
152637
hex1fd8

8152 has 8 divisors (see below), whose sum is σ = 15300. Its totient is φ = 4072.

The previous prime is 8147. The next prime is 8161. The reversal of 8152 is 2518.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

8152 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 502 + ... + 517.

28152 is an apocalyptic number.

It is an amenable number.

8152 is a deficient number, since it is larger than the sum of its proper divisors (7148).

8152 is a wasteful number, since it uses less digits than its factorization.

8152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025 (or 1021 counting only the distinct ones).

The product of its digits is 80, while the sum is 16.

The square root of 8152 is about 90.2884267224. The cubic root of 8152 is about 20.1258728066.

The spelling of 8152 in words is "eight thousand, one hundred fifty-two".

Divisors: 1 2 4 8 1019 2038 4076 8152