Base | Representation |
---|---|
bin | 1010000100110… |
… | …10000011110000 |
3 | 12220000220200010 |
4 | 11002122003300 |
5 | 133114021404 |
6 | 12215254520 |
7 | 2044245360 |
oct | 502320360 |
9 | 186026603 |
10 | 84517104 |
11 | 43786a51 |
12 | 2437a440 |
13 | 14682429 |
14 | b3209a0 |
15 | 7647189 |
hex | 509a0f0 |
84517104 has 40 divisors (see below), whose sum is σ = 249527680. Its totient is φ = 24147648.
The previous prime is 84517093. The next prime is 84517133. The reversal of 84517104 is 40171548.
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, 125434 + ... + 126105.
It is an arithmetic number, because the mean of its divisors is an integer number (6238192).
Almost surely, 284517104 is an apocalyptic number.
84517104 is a gapful number since it is divisible by the number (84) formed by its first and last digit.
It is an amenable number.
84517104 is an abundant number, since it is smaller than the sum of its proper divisors (165010576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
84517104 is a wasteful number, since it uses less digits than its factorization.
84517104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251557 (or 251551 counting only the distinct ones).
The product of its (nonzero) digits is 4480, while the sum is 30.
The square root of 84517104 is about 9193.3184433044. The cubic root of 84517104 is about 438.8487535114.
The spelling of 84517104 in words is "eighty-four million, five hundred seventeen thousand, one hundred four".
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