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516716600601 = 31756671178781
BaseRepresentation
bin1111000010011101011…
…01011001110100011001
31211101201212110000021010
413201032231121310121
531431213422204401
61033213142004133
752221501431265
oct7411655316431
91741655400233
10516716600601
1118a1580609a3
1284187416649
1339959506416
141b01b4110a5
15d6934c9ed6
hex784eb59d19

516716600601 has 16 divisors (see below), whose sum is σ = 729499212288. Its totient is φ = 324206803200.

The previous prime is 516716600599. The next prime is 516716600683. The reversal of 516716600601 is 106006617615.

It is not a de Polignac number, because 516716600601 - 21 = 516716600599 is a prime.

It is a super-2 number, since 2×5167166006012 (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 516716600601.

It is not an unprimeable number, because it can be changed into a prime (516716602601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2800831 + ... + 2979611.

It is an arithmetic number, because the mean of its divisors is an integer number (45593700768).

Almost surely, 2516716600601 is an apocalyptic number.

516716600601 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

516716600601 is a deficient number, since it is larger than the sum of its proper divisors (212782611687).

516716600601 is a wasteful number, since it uses less digits than its factorization.

516716600601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235472.

The product of its (nonzero) digits is 45360, while the sum is 39.

The spelling of 516716600601 in words is "five hundred sixteen billion, seven hundred sixteen million, six hundred thousand, six hundred one".

Divisors: 1 3 17 51 56671 170013 178781 536343 963407 2890221 3039277 9117831 10131698051 30395094153 172238866867 516716600601