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55675104 = 253579949
BaseRepresentation
bin1101010001100…
…0100011100000
310212202120212220
43110120203200
5103223100404
65305151040
71244142042
oct324304340
9125676786
1055675104
1129477591
121678b480
13b6c4564
147573a92
154d4b4d9
hex35188e0

55675104 has 24 divisors (see below), whose sum is σ = 146147400. Its totient is φ = 18558336.

The previous prime is 55675091. The next prime is 55675133. The reversal of 55675104 is 40157655.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-3 number, since 3×556751043 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289879 + ... + 290070.

It is an arithmetic number, because the mean of its divisors is an integer number (6089475).

Almost surely, 255675104 is an apocalyptic number.

It is an amenable number.

55675104 is an abundant number, since it is smaller than the sum of its proper divisors (90472296).

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

55675104 is a wasteful number, since it uses less digits than its factorization.

55675104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579962 (or 579954 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 33.

The square root of 55675104 is about 7461.5751688233. The cubic root of 55675104 is about 381.8449157121.

The spelling of 55675104 in words is "fifty-five million, six hundred seventy-five thousand, one hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 579949 1159898 1739847 2319796 3479694 4639592 6959388 9279184 13918776 18558368 27837552 55675104