Base | Representation |
---|---|
bin | 1010000100110… |
… | …01011111100110 |
3 | 12220000210111102 |
4 | 11002121133212 |
5 | 133113433130 |
6 | 12215240102 |
7 | 2044235543 |
oct | 502313746 |
9 | 186023442 |
10 | 84514790 |
11 | 43785238 |
12 | 24379032 |
13 | 14681369 |
14 | b31dbca |
15 | 7646645 |
hex | 50997e6 |
84514790 has 16 divisors (see below), whose sum is σ = 152487360. Its totient is φ = 33725760.
The previous prime is 84514757. The next prime is 84514813. The reversal of 84514790 is 9741548.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5495 + ... + 14114.
It is an arithmetic number, because the mean of its divisors is an integer number (9530460).
Almost surely, 284514790 is an apocalyptic number.
84514790 is a deficient number, since it is larger than the sum of its proper divisors (67972570).
84514790 is a wasteful number, since it uses less digits than its factorization.
84514790 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20047.
The product of its (nonzero) digits is 40320, while the sum is 38.
The square root of 84514790 is about 9193.1925901724. The cubic root of 84514790 is about 438.8447483841.
The spelling of 84514790 in words is "eighty-four million, five hundred fourteen thousand, seven hundred ninety".
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