Base | Representation |
---|---|
bin | 10010111001100001001011… |
… | …001000011111010100011001 |
3 | 101220021221201020012010101112 |
4 | 102321201023020133110121 |
5 | 41343244033203110300 |
6 | 452435345411030105 |
7 | 23336016221545460 |
oct | 2271411310372431 |
9 | 356257636163345 |
10 | 83117467628825 |
11 | 24535a13676aa3 |
12 | 93a487b89b335 |
13 | 374bc360249a6 |
14 | 1674c9a7579d7 |
15 | 992121b60e35 |
hex | 4b984b21f519 |
83117467628825 has 24 divisors (see below), whose sum is σ = 118303689478080. Its totient is φ = 56745949176000.
The previous prime is 83117467628821. The next prime is 83117467628831. The reversal of 83117467628825 is 52882676471138.
It is not a de Polignac number, because 83117467628825 - 22 = 83117467628821 is a prime.
It is a Smith number, since the sum of its digits (68) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (83117467628821) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1036983851 + ... + 1037064000.
It is an arithmetic number, because the mean of its divisors is an integer number (4929320394920).
Almost surely, 283117467628825 is an apocalyptic number.
It is an amenable number.
83117467628825 is a deficient number, since it is larger than the sum of its proper divisors (35186221849255).
83117467628825 is a wasteful number, since it uses less digits than its factorization.
83117467628825 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2074048097 (or 2074048092 counting only the distinct ones).
The product of its digits is 216760320, while the sum is 68.
The spelling of 83117467628825 in words is "eighty-three trillion, one hundred seventeen billion, four hundred sixty-seven million, six hundred twenty-eight thousand, eight hundred twenty-five".
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