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316637630683 = 11219145394789
BaseRepresentation
bin1001001101110010001…
…00101101000011011011
31010021022000120020101221
410212321010231003123
520141433213140213
6401243351152511
731606401311263
oct4467104550333
91107260506357
10316637630683
11112315762500
1251449375737
1323b21a279aa
141147aa547a3
15838315738d
hex49b912d0db

316637630683 has 24 divisors (see below), whose sum is σ = 366613595600. Its totient is φ = 272511708480.

The previous prime is 316637630663. The next prime is 316637630717. The reversal of 316637630683 is 386036736613.

It is not a de Polignac number, because 316637630683 - 225 = 316604076251 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 316637630683.

It is not an unprimeable number, because it can be changed into a prime (316637630663) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 3293053 + ... + 3387841.

Almost surely, 2316637630683 is an apocalyptic number.

316637630683 is a deficient number, since it is larger than the sum of its proper divisors (49975964917).

316637630683 is a wasteful number, since it uses less digits than its factorization.

316637630683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96283 (or 96272 counting only the distinct ones).

The product of its (nonzero) digits is 5878656, while the sum is 52.

The spelling of 316637630683 in words is "three hundred sixteen billion, six hundred thirty-seven million, six hundred thirty thousand, six hundred eighty-three".

Divisors: 1 11 19 121 209 1453 2299 15983 27607 94789 175813 303677 1042679 1800991 3340447 11469469 19810901 137728417 217919911 1515012587 2616839923 16665138457 28785239153 316637630683