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769910130311 = 7270122414339
BaseRepresentation
bin10110011010000100011…
…10000100011010000111
32201121021100201222120112
423031002032010122013
5100103233443132221
61345405234023235
7106424043062300
oct13150216043207
92647240658515
10769910130311
112775762192a3
12105269417b1b
13577aa0a9a5a
142939a0057a7
151506186515b
hexb342384687

769910130311 has 12 divisors (see below), whose sum is σ = 896887400760. Its totient is φ = 658981537200.

The previous prime is 769910130289. The next prime is 769910130313. The reversal of 769910130311 is 113031019967.

It is a de Polignac number, because none of the positive numbers 2k-769910130311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (769910130313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11172821 + ... + 11241518.

It is an arithmetic number, because the mean of its divisors is an integer number (74740616730).

Almost surely, 2769910130311 is an apocalyptic number.

769910130311 is a deficient number, since it is larger than the sum of its proper divisors (126977270449).

769910130311 is a wasteful number, since it uses less digits than its factorization.

769910130311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22415054 (or 22415047 counting only the distinct ones).

The product of its (nonzero) digits is 30618, while the sum is 41.

The spelling of 769910130311 in words is "seven hundred sixty-nine billion, nine hundred ten million, one hundred thirty thousand, three hundred eleven".

Divisors: 1 7 49 701 4907 34349 22414339 156900373 1098302611 15712451639 109987161473 769910130311