Base | Representation |
---|---|
bin | 1001110110111… |
… | …11011011100110 |
3 | 12202121210200220 |
4 | 10323133123212 |
5 | 132133012402 |
6 | 12112345210 |
7 | 2022654555 |
oct | 473373346 |
9 | 182553626 |
10 | 82704102 |
11 | 427588a8 |
12 | 23845206 |
13 | 14199150 |
14 | adabd9c |
15 | 73d9dbc |
hex | 4edf6e6 |
82704102 has 32 divisors (see below), whose sum is σ = 182952672. Its totient is φ = 24758784.
The previous prime is 82704101. The next prime is 82704103. The reversal of 82704102 is 20140728.
It is an interprime number because it is at equal distance from previous prime (82704101) and next prime (82704103).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (82704101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11443 + ... + 17214.
It is an arithmetic number, because the mean of its divisors is an integer number (5717271).
Almost surely, 282704102 is an apocalyptic number.
82704102 is an abundant number, since it is smaller than the sum of its proper divisors (100248570).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82704102 is a wasteful number, since it uses less digits than its factorization.
82704102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28712.
The product of its (nonzero) digits is 896, while the sum is 24.
The square root of 82704102 is about 9094.1795671737. The cubic root of 82704102 is about 435.6880852727.
The spelling of 82704102 in words is "eighty-two million, seven hundred four thousand, one hundred two".
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