Base | Representation |
---|---|
bin | 110001001100001… |
… | …010011110101100 |
3 | 2010111220011200101 |
4 | 301030022132230 |
5 | 3142232202421 |
6 | 213520240444 |
7 | 26310461335 |
oct | 6114123654 |
9 | 2114804611 |
10 | 825272236 |
11 | 393932278 |
12 | 1b0470124 |
13 | 101c90c89 |
14 | 7b86728c |
15 | 4c6ba191 |
hex | 3130a7ac |
825272236 has 12 divisors (see below), whose sum is σ = 1462508320. Its totient is φ = 407412720.
The previous prime is 825272221. The next prime is 825272257. The reversal of 825272236 is 632272528.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 825272195 and 825272204.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1305495 + ... + 1306126.
Almost surely, 2825272236 is an apocalyptic number.
It is an amenable number.
825272236 is a deficient number, since it is larger than the sum of its proper divisors (637236084).
825272236 is a wasteful number, since it uses less digits than its factorization.
825272236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2611704 (or 2611702 counting only the distinct ones).
The product of its digits is 80640, while the sum is 37.
The square root of 825272236 is about 28727.5518622802. The cubic root of 825272236 is about 937.9918787931.
The spelling of 825272236 in words is "eight hundred twenty-five million, two hundred seventy-two thousand, two hundred thirty-six".
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