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53374024 = 2311612163
BaseRepresentation
bin1100101110011…
…0110001001000
310201102200101201
43023212301020
5102130432044
65143553544
71215446254
oct313466110
9121380351
1053374024
1128145770
1215a5b8b4
13b09a082
147135264
154a447d4
hex32e6c48

53374024 has 48 divisors (see below), whose sum is σ = 111674160. Its totient is φ = 23716800.

The previous prime is 53374001. The next prime is 53374049. The reversal of 53374024 is 42047335.

It is a junction number, because it is equal to n+sod(n) for n = 53373983 and 53374001.

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, 327367 + ... + 327529.

It is an arithmetic number, because the mean of its divisors is an integer number (2326545).

Almost surely, 253374024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53374024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55837080).

53374024 is an abundant number, since it is smaller than the sum of its proper divisors (58300136).

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

53374024 is a wasteful number, since it uses less digits than its factorization.

53374024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302 (or 237 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 53374024 is about 7305.7528017310. The cubic root of 53374024 is about 376.5101156758.

The spelling of 53374024 in words is "fifty-three million, three hundred seventy-four thousand, twenty-four".

Divisors: 1 2 4 8 11 22 44 61 88 122 163 244 326 488 652 671 1304 1342 1793 2684 3586 3721 5368 7172 7442 9943 14344 14884 19886 29768 39772 40931 79544 81862 109373 163724 218746 327448 437492 606523 874984 1213046 2426092 4852184 6671753 13343506 26687012 53374024