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969068013479 = 14922355752361
BaseRepresentation
bin11100001101000001111…
…01000110011110100111
310102122100000102200221122
432012200331012132213
5111334122402412404
62021103402404155
7130004260130216
oct16064075063647
93378300380848
10969068013479
11343a856a2675
1213798ab0065b
13704c8abab37
1434c9031707d
151a31ade33be
hexe1a0f467a7

969068013479 has 16 divisors (see below), whose sum is σ = 981724665600. Its totient is φ = 956509128960.

The previous prime is 969068013461. The next prime is 969068013499. The reversal of 969068013479 is 974310860969.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-969068013479 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 (969068013409) 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, 18481259 + ... + 18533619.

It is an arithmetic number, because the mean of its divisors is an integer number (61357791600).

Almost surely, 2969068013479 is an apocalyptic number.

969068013479 is a deficient number, since it is larger than the sum of its proper divisors (12656652121).

969068013479 is a wasteful number, since it uses less digits than its factorization.

969068013479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53290.

The product of its (nonzero) digits is 17635968, while the sum is 62.

The spelling of 969068013479 in words is "nine hundred sixty-nine billion, sixty-eight million, thirteen thousand, four hundred seventy-nine".

Divisors: 1 149 223 557 33227 52361 82993 124211 7801789 11676503 18507439 29165077 1739798947 4345596473 6503812171 969068013479