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53168124 = 22343167617
BaseRepresentation
bin1100101011010…
…0011111111100
310201001012221210
43022310133330
5102102334444
65135324420
71213631052
oct312643774
9121035853
1053168124
1128014aa9
1215980710
13b027439
1470c01d2
154a037b9
hex32b47fc

53168124 has 48 divisors (see below), whose sum is σ = 127911168. Its totient is φ = 17179008.

The previous prime is 53168113. The next prime is 53168161. The reversal of 53168124 is 42186135.

It is a junction number, because it is equal to n+sod(n) for n = 53168091 and 53168100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85864 + ... + 86480.

It is an arithmetic number, because the mean of its divisors is an integer number (2664816).

Almost surely, 253168124 is an apocalyptic number.

It is an amenable number.

53168124 is an abundant number, since it is smaller than the sum of its proper divisors (74743044).

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

53168124 is a wasteful number, since it uses less digits than its factorization.

53168124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834 (or 832 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 53168124 is about 7291.6475504511. The cubic root of 53168124 is about 376.0253396986.

The spelling of 53168124 in words is "fifty-three million, one hundred sixty-eight thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 43 86 129 167 172 258 334 501 516 617 668 1002 1234 1851 2004 2468 3702 7181 7404 14362 21543 26531 28724 43086 53062 79593 86172 103039 106124 159186 206078 309117 318372 412156 618234 1236468 4430677 8861354 13292031 17722708 26584062 53168124