Base | Representation |
---|---|
bin | 10010111001000011000101… |
… | …111000010001000101010101 |
3 | 101220011212100011022010111102 |
4 | 102321003011320101011111 |
5 | 41342231410303013123 |
6 | 452412444321315445 |
7 | 23333463616666340 |
oct | 2271030570210525 |
9 | 356155304263442 |
10 | 83085167235413 |
11 | 24523248973392 |
12 | 939a566495b85 |
13 | 3748b891aa675 |
14 | 16734b49bb457 |
15 | 9913810d9028 |
hex | 4b90c5e11155 |
83085167235413 has 16 divisors (see below), whose sum is σ = 95933952240000. Its totient is φ = 70481259703296.
The previous prime is 83085167235397. The next prime is 83085167235443. The reversal of 83085167235413 is 31453276158038.
It is a cyclic number.
It is not a de Polignac number, because 83085167235413 - 24 = 83085167235397 is a prime.
It is a super-2 number, since 2×830851672354132 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83085167235443) 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, 188201345 + ... + 188642297.
It is an arithmetic number, because the mean of its divisors is an integer number (5995872015000).
Almost surely, 283085167235413 is an apocalyptic number.
It is an amenable number.
83085167235413 is a deficient number, since it is larger than the sum of its proper divisors (12848785004587).
83085167235413 is a wasteful number, since it uses less digits than its factorization.
83085167235413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 718556.
The product of its (nonzero) digits is 14515200, while the sum is 56.
The spelling of 83085167235413 in words is "eighty-three trillion, eighty-five billion, one hundred sixty-seven million, two hundred thirty-five thousand, four hundred thirteen".
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