Base | Representation |
---|---|
bin | 1001111000011… |
… | …11000000011110 |
3 | 12202222201000101 |
4 | 10330033000132 |
5 | 132210231344 |
6 | 12120451314 |
7 | 2024425654 |
oct | 474170036 |
9 | 182881011 |
10 | 82898974 |
11 | 42881254 |
12 | 23919b3a |
13 | 14236a62 |
14 | b01cdd4 |
15 | 74279d4 |
hex | 4f0f01e |
82898974 has 8 divisors (see below), whose sum is σ = 125256528. Its totient is φ = 41146800.
The previous prime is 82898951. The next prime is 82899031. The reversal of 82898974 is 47989828.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 151002 + ... + 151549.
It is an arithmetic number, because the mean of its divisors is an integer number (15657066).
Almost surely, 282898974 is an apocalyptic number.
82898974 is a deficient number, since it is larger than the sum of its proper divisors (42357554).
82898974 is a wasteful number, since it uses less digits than its factorization.
82898974 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 302690.
The product of its digits is 2322432, while the sum is 55.
The square root of 82898974 is about 9104.8873688805. The cubic root of 82898974 is about 436.0300143465.
It can be divided in two parts, 8 and 2898974, that added together give a palindrome (2898982).
The spelling of 82898974 in words is "eighty-two million, eight hundred ninety-eight thousand, nine hundred seventy-four".
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