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53492 = 2243311
BaseRepresentation
bin1101000011110100
32201101012
431003310
53202432
61051352
7311645
oct150364
981335
1053492
113720a
1226b58
131b46a
14156cc
1510cb2
hexd0f4

53492 has 12 divisors (see below), whose sum is σ = 96096. Its totient is φ = 26040.

The previous prime is 53479. The next prime is 53503. The reversal of 53492 is 29435.

It can be divided in two parts, 534 and 92, that added together give a palindrome (626).

53492 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×534922 = 5722788128, which contains 22 as substring.

It is a plaindrome in base 14.

It is a congruent number.

It is an unprimeable number.

53492 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 3 ways as a sum of consecutive naturals, for example, 17 + ... + 327.

It is an arithmetic number, because the mean of its divisors is an integer number (8008).

253492 is an apocalyptic number.

It is an amenable number.

53492 is a deficient number, since it is larger than the sum of its proper divisors (42604).

53492 is a wasteful number, since it uses less digits than its factorization.

53492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358 (or 356 counting only the distinct ones).

The product of its digits is 1080, while the sum is 23.

The square root of 53492 is about 231.2833759698. The cubic root of 53492 is about 37.6787319621.

The spelling of 53492 in words is "fifty-three thousand, four hundred ninety-two".

Divisors: 1 2 4 43 86 172 311 622 1244 13373 26746 53492