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5780690641576 = 232080573473021
BaseRepresentation
bin101010000011110110000…
…0000110010001010101000
3202110121222021021211021201
41110013230000302022220
51224202323301012301
620143340154213544
71134432621503434
oct124075400621250
922417867254251
105780690641576
11192963918a4a4
127944057242b4
1332c169779866
1415db034459c4
15a058071c201
hex541ec0322a8

5780690641576 has 16 divisors (see below), whose sum is σ = 10838850169140. Its totient is φ = 2890330596480.

The previous prime is 5780690641571. The next prime is 5780690641601. The reversal of 5780690641576 is 6751460960875.

It can be written as a sum of positive squares in 2 ways, for example, as 4930735716676 + 849954924900 = 2220526^2 + 921930^2 .

It is not an unprimeable number, because it can be changed into a prime (5780690641571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72055 + ... + 3400966.

Almost surely, 25780690641576 is an apocalyptic number.

It is an amenable number.

5780690641576 is a deficient number, since it is larger than the sum of its proper divisors (5058159527564).

5780690641576 is a wasteful number, since it uses less digits than its factorization.

5780690641576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3681084 (or 3681080 counting only the distinct ones).

The product of its (nonzero) digits is 76204800, while the sum is 64.

The spelling of 5780690641576 in words is "five trillion, seven hundred eighty billion, six hundred ninety million, six hundred forty-one thousand, five hundred seventy-six".

Divisors: 1 2 4 8 208057 416114 832228 1664456 3473021 6946042 13892084 27784168 722586330197 1445172660394 2890345320788 5780690641576