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54748 = 2213687
BaseRepresentation
bin1101010111011100
32210002201
431113130
53222443
61101244
7315421
oct152734
983081
1054748
1138151
1227824
131bbc5
1415d48
151134d
hexd5dc

54748 has 6 divisors (see below), whose sum is σ = 95816. Its totient is φ = 27372.

The previous prime is 54727. The next prime is 54751. The reversal of 54748 is 84745.

It is a d-powerful number, because it can be written as 55 + 45 + 75 + 45 + 85 .

It is a plaindrome in base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6840 + ... + 6847.

It is a narcissistic number, because it is equal to 55 + 45 + 75 + 45 + 85.

254748 is an apocalyptic number.

It is an amenable number.

54748 is a deficient number, since it is larger than the sum of its proper divisors (41068).

54748 is a wasteful number, since it uses less digits than its factorization.

54748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13691 (or 13689 counting only the distinct ones).

The product of its digits is 4480, while the sum is 28.

The square root of 54748 is about 233.9829053585. The cubic root of 54748 is about 37.9713542191.

The spelling of 54748 in words is "fifty-four thousand, seven hundred forty-eight".

Divisors: 1 2 4 13687 27374 54748