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52092 = 22321447
BaseRepresentation
bin1100101101111100
32122110100
430231330
53131332
61041100
7304605
oct145574
978410
1052092
1136157
1226190
131a931
1414dac
151067c
hexcb7c

52092 has 18 divisors (see below), whose sum is σ = 131768. Its totient is φ = 17352.

The previous prime is 52081. The next prime is 52103. The reversal of 52092 is 29025.

It is an interprime number because it is at equal distance from previous prime (52081) and next prime (52103).

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

52092 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 in 5 ways as a sum of consecutive naturals, for example, 688 + ... + 759.

252092 is an apocalyptic number.

It is an amenable number.

52092 is an abundant number, since it is smaller than the sum of its proper divisors (79676).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52092 is a wasteful number, since it uses less digits than its factorization.

52092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1457 (or 1452 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 52092 is about 228.2367192193. The cubic root of 52092 is about 37.3471108446.

The spelling of 52092 in words is "fifty-two thousand, ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 1447 2894 4341 5788 8682 13023 17364 26046 52092