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34164764665 = 512759989821
BaseRepresentation
bin11111110100011000…
…001110111111111001
310021012000000212110021
4133310120032333321
51024432134432130
623410045250441
72316430464613
oct376430167771
9107160025407
1034164764665
11135421343a9
126755863a21
1332b6184ba5
14192160bdb3
15d4e59837a
hex7f460eff9

34164764665 has 16 divisors (see below), whose sum is σ = 41389977600. Its totient is φ = 27071029440.

The previous prime is 34164764651. The next prime is 34164764677. The reversal of 34164764665 is 56646746143.

It is not a de Polignac number, because 34164764665 - 211 = 34164762617 is a prime.

It is a super-2 number, since 2×341647646652 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335455 + ... + 425275.

It is an arithmetic number, because the mean of its divisors is an integer number (2586873600).

Almost surely, 234164764665 is an apocalyptic number.

It is an amenable number.

34164764665 is a deficient number, since it is larger than the sum of its proper divisors (7225212935).

34164764665 is a wasteful number, since it uses less digits than its factorization.

34164764665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90552.

The product of its digits is 8709120, while the sum is 52.

The spelling of 34164764665 in words is "thirty-four billion, one hundred sixty-four million, seven hundred sixty-four thousand, six hundred sixty-five".

Divisors: 1 5 127 599 635 2995 76073 89821 380365 449105 11407267 53802779 57036335 269013895 6832952933 34164764665