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5690880965 = 571114781509
BaseRepresentation
bin1010100110011001…
…11111001111000101
3112200121101201002002
411103030333033011
543123331142330
62340411155045
7261011455460
oct52314771705
915617351062
105690880965
112460399110
121129a45a85
136c90273b3
143bdb442d7
15234926e45
hex15333f3c5

5690880965 has 16 divisors (see below), whose sum is σ = 8514149760. Its totient is φ = 3547561920.

The previous prime is 5690880947. The next prime is 5690880971.

5690880965 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2k-5690880965 is a prime.

It is a super-2 number, since 2×56908809652 = 64772252315598662450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5690880965.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7390370 + ... + 7391139.

It is an arithmetic number, because the mean of its divisors is an integer number (532134360).

Almost surely, 25690880965 is an apocalyptic number.

5690880965 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5690880965 is a deficient number, since it is larger than the sum of its proper divisors (2823268795).

5690880965 is a wasteful number, since it uses less digits than its factorization.

5690880965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14781532.

The product of its (nonzero) digits is 4665600, while the sum is 56.

The square root of 5690880965 is about 75437.9278943954. The cubic root of 5690880965 is about 1785.3628782025.

The spelling of 5690880965 in words is "five billion, six hundred ninety million, eight hundred eighty thousand, nine hundred sixty-five".

Divisors: 1 5 7 11 35 55 77 385 14781509 73907545 103470563 162596599 517352815 812982995 1138176193 5690880965