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54745304 = 2317616599
BaseRepresentation
bin1101000011010…
…1100011011000
310211000100102212
43100311203120
5103003322204
65233214252
71233220205
oct320654330
9124010385
1054745304
11289a1a59
1216401388
13b45a293
1473b0cac
154c15c6e
hex34358d8

54745304 has 32 divisors (see below), whose sum is σ = 110484000. Its totient is φ = 25336320.

The previous prime is 54745303. The next prime is 54745307. The reversal of 54745304 is 40354745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54745303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4997 + ... + 11595.

It is an arithmetic number, because the mean of its divisors is an integer number (3452625).

Almost surely, 254745304 is an apocalyptic number.

It is an amenable number.

54745304 is an abundant number, since it is smaller than the sum of its proper divisors (55738696).

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

54745304 is a wasteful number, since it uses less digits than its factorization.

54745304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6683 (or 6679 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 54745304 is about 7399.0069603968. The cubic root of 54745304 is about 379.7073092421.

The spelling of 54745304 in words is "fifty-four million, seven hundred forty-five thousand, three hundred four".

Divisors: 1 2 4 8 17 34 61 68 122 136 244 488 1037 2074 4148 6599 8296 13198 26396 52792 112183 224366 402539 448732 805078 897464 1610156 3220312 6843163 13686326 27372652 54745304