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5717007760 = 245547913043
BaseRepresentation
bin1010101001100001…
…01001110110010000
3112202102120002022011
411110300221312100
543202023222020
62343143152304
7261446523052
oct52460516620
915672502264
105717007760
112474113602
121136745694
13701574439
143c33c58d2
15236d8835a
hex154c29d90

5717007760 has 40 divisors (see below), whose sum is σ = 13295488320. Its totient is φ = 2286210432.

The previous prime is 5717007731. The next prime is 5717007781. The reversal of 5717007760 is 677007175.

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

It is a Harshad number since it is a multiple of its sum of digits (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, 431799 + ... + 444841.

It is an arithmetic number, because the mean of its divisors is an integer number (332387208).

Almost surely, 25717007760 is an apocalyptic number.

It is an amenable number.

5717007760 is an abundant number, since it is smaller than the sum of its proper divisors (7578480560).

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

5717007760 is a wasteful number, since it uses less digits than its factorization.

5717007760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18535 (or 18529 counting only the distinct ones).

The product of its (nonzero) digits is 72030, while the sum is 40.

The square root of 5717007760 is about 75610.8970982358. The cubic root of 5717007760 is about 1788.0909038625.

The spelling of 5717007760 in words is "five billion, seven hundred seventeen million, seven thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 40 80 5479 10958 13043 21916 26086 27395 43832 52172 54790 65215 87664 104344 109580 130430 208688 219160 260860 438320 521720 1043440 71462597 142925194 285850388 357312985 571700776 714625970 1143401552 1429251940 2858503880 5717007760