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54230064 = 2437223057
BaseRepresentation
bin1100111011011…
…1110000110000
310210001011122220
43032313300300
5102340330224
65214201040
71225643100
oct316676060
9123034586
1054230064
112867a939
12161b3180
13b3098c5
1472b9200
154b63279
hex33b7c30

54230064 has 60 divisors (see below), whose sum is σ = 162973944. Its totient is φ = 15493632.

The previous prime is 54230041. The next prime is 54230093. The reversal of 54230064 is 46003245.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9177 + ... + 13880.

Almost surely, 254230064 is an apocalyptic number.

It is an amenable number.

54230064 is an abundant number, since it is smaller than the sum of its proper divisors (108743880).

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

54230064 is a wasteful number, since it uses less digits than its factorization.

54230064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23082 (or 23069 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 54230064 is about 7364.1064631087. The cubic root of 54230064 is about 378.5123368209.

The spelling of 54230064 in words is "fifty-four million, two hundred thirty thousand, sixty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 84 98 112 147 168 196 294 336 392 588 784 1176 2352 23057 46114 69171 92228 138342 161399 184456 276684 322798 368912 484197 553368 645596 968394 1106736 1129793 1291192 1936788 2259586 2582384 3389379 3873576 4519172 6778758 7747152 9038344 13557516 18076688 27115032 54230064