Base | Representation |
---|---|
bin | 100110101010010100… |
… | …1001001001011101101 |
3 | 21221022010011001211012 |
4 | 1031110221021023231 |
5 | 2330013224402120 |
6 | 102050234035005 |
7 | 5666265116630 |
oct | 1152451111355 |
9 | 257263131735 |
10 | 83024450285 |
11 | 32235157377 |
12 | 14110878a65 |
13 | 7aa18ca27a |
14 | 4038707c17 |
15 | 225dc921c5 |
hex | 1354a492ed |
83024450285 has 32 divisors (see below), whose sum is σ = 114168966912. Its totient is φ = 56777863680.
The previous prime is 83024450227. The next prime is 83024450293. The reversal of 83024450285 is 58205442038.
It is not a de Polignac number, because 83024450285 - 212 = 83024446189 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24324239 + ... + 24327651.
It is an arithmetic number, because the mean of its divisors is an integer number (3567780216).
Almost surely, 283024450285 is an apocalyptic number.
It is an amenable number.
83024450285 is a deficient number, since it is larger than the sum of its proper divisors (31144516627).
83024450285 is a wasteful number, since it uses less digits than its factorization.
83024450285 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5093.
The product of its (nonzero) digits is 307200, while the sum is 41.
The spelling of 83024450285 in words is "eighty-three billion, twenty-four million, four hundred fifty thousand, two hundred eighty-five".
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