Base | Representation |
---|---|
bin | 1001111110100… |
… | …11101000000101 |
3 | 12211111121202012 |
4 | 10333103220011 |
5 | 132412014300 |
6 | 12150024005 |
7 | 2034321635 |
oct | 477235005 |
9 | 184447665 |
10 | 83704325 |
11 | 43281331 |
12 | 24048005 |
13 | 144594b3 |
14 | b18c6c5 |
15 | 7536435 |
hex | 4fd3a05 |
83704325 has 12 divisors (see below), whose sum is σ = 104168928. Its totient is φ = 66721200.
The previous prime is 83704319. The next prime is 83704343. The reversal of 83704325 is 52340738.
It is a happy number.
It is not a de Polignac number, because 83704325 - 28 = 83704069 is a prime.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 83704291 and 83704300.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1160 + ... + 12990.
It is an arithmetic number, because the mean of its divisors is an integer number (8680744).
Almost surely, 283704325 is an apocalyptic number.
It is an amenable number.
83704325 is a deficient number, since it is larger than the sum of its proper divisors (20464603).
83704325 is a wasteful number, since it uses less digits than its factorization.
83704325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12124 (or 12119 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 32.
The square root of 83704325 is about 9149.0067766944. The cubic root of 83704325 is about 437.4374550046.
The spelling of 83704325 in words is "eighty-three million, seven hundred four thousand, three hundred twenty-five".
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