Base | Representation |
---|---|
bin | 1001111111011… |
… | …10000101000100 |
3 | 12211201010101012 |
4 | 10333232011010 |
5 | 132424001201 |
6 | 12152221352 |
7 | 2035252553 |
oct | 477560504 |
9 | 184633335 |
10 | 83812676 |
11 | 43345782 |
12 | 2409a858 |
13 | 144968cc |
14 | b1b9d9a |
15 | 75585bb |
hex | 4fee144 |
83812676 has 12 divisors (see below), whose sum is σ = 150083472. Its totient is φ = 40931688.
The previous prime is 83812661. The next prime is 83812681. The reversal of 83812676 is 67621838.
It is a happy number.
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243470 + ... + 243813.
It is an arithmetic number, because the mean of its divisors is an integer number (12506956).
Almost surely, 283812676 is an apocalyptic number.
83812676 is a gapful number since it is divisible by the number (86) formed by its first and last digit.
It is an amenable number.
83812676 is a deficient number, since it is larger than the sum of its proper divisors (66270796).
83812676 is a wasteful number, since it uses less digits than its factorization.
83812676 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487330 (or 487328 counting only the distinct ones).
The product of its digits is 96768, while the sum is 41.
The square root of 83812676 is about 9154.9263241164. The cubic root of 83812676 is about 437.6261204826.
The spelling of 83812676 in words is "eighty-three million, eight hundred twelve thousand, six hundred seventy-six".
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