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54708 = 2234797
BaseRepresentation
bin1101010110110100
32210001020
431112310
53222313
61101140
7315333
oct152664
983036
1054708
1138115
12277b0
131bb94
1415d1a
1511323
hexd5b4

54708 has 24 divisors (see below), whose sum is σ = 131712. Its totient is φ = 17664.

The previous prime is 54679. The next prime is 54709. The reversal of 54708 is 80745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54709) by changing a digit.

54708 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 7 ways as a sum of consecutive naturals, for example, 516 + ... + 612.

It is an arithmetic number, because the mean of its divisors is an integer number (5488).

254708 is an apocalyptic number.

It is an amenable number.

54708 is an abundant number, since it is smaller than the sum of its proper divisors (77004).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65856).

54708 is a wasteful number, since it uses less digits than its factorization.

54708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151 (or 149 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 54708 is about 233.8974134102. The cubic root of 54708 is about 37.9621044187.

The spelling of 54708 in words is "fifty-four thousand, seven hundred eight".

Divisors: 1 2 3 4 6 12 47 94 97 141 188 194 282 291 388 564 582 1164 4559 9118 13677 18236 27354 54708