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54713360 = 2451352609
BaseRepresentation
bin1101000010110…
…1110000010000
310210221201121202
43100231300100
5103001311420
65232410332
71233025112
oct320556020
9123851552
1054713360
112897aa59
12163a69a8
13b448890
1473a33b2
154c0b575
hex342dc10

54713360 has 40 divisors (see below), whose sum is σ = 136996440. Its totient is φ = 20201472.

The previous prime is 54713359. The next prime is 54713387. The reversal of 54713360 is 6331745.

It can be written as a sum of positive squares in 4 ways, for example, as 8690704 + 46022656 = 2948^2 + 6784^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25265 + ... + 27344.

It is an arithmetic number, because the mean of its divisors is an integer number (3424911).

Almost surely, 254713360 is an apocalyptic number.

It is an amenable number.

54713360 is an abundant number, since it is smaller than the sum of its proper divisors (82283080).

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

54713360 is a wasteful number, since it uses less digits than its factorization.

54713360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52635 (or 52629 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 54713360 is about 7396.8479773482. The cubic root of 54713360 is about 379.6334415352.

The spelling of 54713360 in words is "fifty-four million, seven hundred thirteen thousand, three hundred sixty".

Divisors: 1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 1040 52609 105218 210436 263045 420872 526090 683917 841744 1052180 1367834 2104360 2735668 3419585 4208720 5471336 6839170 10942672 13678340 27356680 54713360