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5717762020 = 2252631087027
BaseRepresentation
bin1010101001100111…
…00001111111100100
3112202110222101221201
411110303201333210
543202221341040
62343211252244
7261456114055
oct52463417744
915673871851
105717762020
112474589263
121136a4a084
13701779849
143c354072c
15236e86a9a
hex154ce1fe4

5717762020 has 24 divisors (see below), whose sum is σ = 12052966464. Its totient is φ = 2278406496.

The previous prime is 5717761943. The next prime is 5717762021. The reversal of 5717762020 is 202677175.

It is not an unprimeable number, because it can be changed into a prime (5717762021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 538254 + ... + 548773.

It is an arithmetic number, because the mean of its divisors is an integer number (502206936).

Almost surely, 25717762020 is an apocalyptic number.

It is an amenable number.

5717762020 is an abundant number, since it is smaller than the sum of its proper divisors (6335204444).

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

5717762020 is a wasteful number, since it uses less digits than its factorization.

5717762020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087299 (or 1087297 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 37.

The square root of 5717762020 is about 75615.8847068524. The cubic root of 5717762020 is about 1788.1695362634.

The spelling of 5717762020 in words is "five billion, seven hundred seventeen million, seven hundred sixty-two thousand, twenty".

Divisors: 1 2 4 5 10 20 263 526 1052 1315 2630 5260 1087027 2174054 4348108 5435135 10870270 21740540 285888101 571776202 1143552404 1429440505 2858881010 5717762020