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16080696983 = 134726318653
BaseRepresentation
bin11101111100111101…
…11111011010010111
31112111200200001020202
432332132333122113
5230413124300413
611215401051115
71106331445331
oct167636773227
945450601222
1016080696983
11690215271a
123149486a9b
1316936cb920
14ac797a451
15641b35e58
hex3be7bf697

16080696983 has 8 divisors (see below), whose sum is σ = 17686135488. Its totient is φ = 14527895904.

The previous prime is 16080696979. The next prime is 16080697013. The reversal of 16080696983 is 38969608061.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16080696983 - 22 = 16080696979 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 (16080696953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13158716 + ... + 13159937.

It is an arithmetic number, because the mean of its divisors is an integer number (2210766936).

Almost surely, 216080696983 is an apocalyptic number.

16080696983 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

16080696983 is a deficient number, since it is larger than the sum of its proper divisors (1605438505).

16080696983 is a wasteful number, since it uses less digits than its factorization.

16080696983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26318713.

The product of its (nonzero) digits is 3359232, while the sum is 56.

The spelling of 16080696983 in words is "sixteen billion, eighty million, six hundred ninety-six thousand, nine hundred eighty-three".

Divisors: 1 13 47 611 26318653 342142489 1236976691 16080696983