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54034758 = 2323001931
BaseRepresentation
bin1100111000100…
…0000101000110
310202200020202100
43032020011012
5102313103013
65210052530
71224200511
oct316100506
9122606670
1054034758
1128557128
121611a146
13b26ba3b
147267d78
154b25473
hex3388146

54034758 has 12 divisors (see below), whose sum is σ = 117075348. Its totient is φ = 18011580.

The previous prime is 54034741. The next prime is 54034759. The reversal of 54034758 is 85743045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54034759) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1500948 + ... + 1500983.

It is an arithmetic number, because the mean of its divisors is an integer number (9756279).

Almost surely, 254034758 is an apocalyptic number.

54034758 is an abundant number, since it is smaller than the sum of its proper divisors (63040590).

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

54034758 is a wasteful number, since it uses less digits than its factorization.

54034758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3001939 (or 3001936 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 36.

The square root of 54034758 is about 7350.8338302535. The cubic root of 54034758 is about 378.0573944931.

The spelling of 54034758 in words is "fifty-four million, thirty-four thousand, seven hundred fifty-eight".

Divisors: 1 2 3 6 9 18 3001931 6003862 9005793 18011586 27017379 54034758