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5857072 = 241329971
BaseRepresentation
bin10110010101111100110000
3102000120101121
4112111330300
52444411242
6325312024
7100533004
oct26257460
912016347
105857072
113340561
121b65614
1312a0c30
14ac6704
157aa667
hex595f30

5857072 has 40 divisors (see below), whose sum is σ = 12655440. Its totient is φ = 2607360.

The previous prime is 5857067. The next prime is 5857081. The reversal of 5857072 is 2707585.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

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, 5547 + ... + 6517.

It is an arithmetic number, because the mean of its divisors is an integer number (316386).

Almost surely, 25857072 is an apocalyptic number.

5857072 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5857072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6327720).

5857072 is an abundant number, since it is smaller than the sum of its proper divisors (6798368).

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

5857072 is a wasteful number, since it uses less digits than its factorization.

5857072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1021 (or 1015 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 34.

The square root of 5857072 is about 2420.1388389925. The cubic root of 5857072 is about 180.2575736323.

The spelling of 5857072 in words is "five million, eight hundred fifty-seven thousand, seventy-two".

Divisors: 1 2 4 8 13 16 26 29 52 58 104 116 208 232 377 464 754 971 1508 1942 3016 3884 6032 7768 12623 15536 25246 28159 50492 56318 100984 112636 201968 225272 366067 450544 732134 1464268 2928536 5857072