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76705007346017 = 1039478315435041
BaseRepresentation
bin10001011100001101000110…
…101101110010000101100001
3101001120221000211212020211122
4101130031012231302011201
540023213323340033032
6431045443252422025
722104516405512201
oct2134150655620541
9331527024766748
1076705007346017
1122493457a51366
128729b3b917915
1333a5335a34b6b
1414d27839b0401
158d041743e012
hex45c346b72161

76705007346017 has 8 divisors (see below), whose sum is σ = 76794890565120. Its totient is φ = 76615155008640.

The previous prime is 76705007345963. The next prime is 76705007346061. The reversal of 76705007346017 is 71064370050767.

It is a happy number.

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 76705007346017 - 210 = 76705007344993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 76705007346017.

It is not an unprimeable number, because it can be changed into a prime (76705007346217) 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, 2747984 + ... + 12687057.

It is an arithmetic number, because the mean of its divisors is an integer number (9599361320640).

Almost surely, 276705007346017 is an apocalyptic number.

It is an amenable number.

76705007346017 is a deficient number, since it is larger than the sum of its proper divisors (89883219103).

76705007346017 is a wasteful number, since it uses less digits than its factorization.

76705007346017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15440863.

The product of its (nonzero) digits is 5186160, while the sum is 53.

The spelling of 76705007346017 in words is "seventy-six trillion, seven hundred five billion, seven million, three hundred forty-six thousand, seventeen".

Divisors: 1 1039 4783 4969537 15435041 16037007599 73825801103 76705007346017