Base | Representation |
---|---|
bin | 110001001011001… |
… | …010001000100011 |
3 | 2010111101210010212 |
4 | 301023022020203 |
5 | 3142200234200 |
6 | 213510444335 |
7 | 26305313051 |
oct | 6113121043 |
9 | 2114353125 |
10 | 825008675 |
11 | 393772257 |
12 | 1b03636ab |
13 | 101bcb01a |
14 | 7b7d91d1 |
15 | 4c667035 |
hex | 312ca223 |
825008675 has 24 divisors (see below), whose sum is σ = 1062290640. Its totient is φ = 634838400.
The previous prime is 825008663. The next prime is 825008687. The reversal of 825008675 is 576800528.
It is an interprime number because it is at equal distance from previous prime (825008663) and next prime (825008687).
It is not a de Polignac number, because 825008675 - 228 = 556573219 is a prime.
It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203165 + ... + 207185.
It is an arithmetic number, because the mean of its divisors is an integer number (44262110).
Almost surely, 2825008675 is an apocalyptic number.
825008675 is a deficient number, since it is larger than the sum of its proper divisors (237281965).
825008675 is a wasteful number, since it uses less digits than its factorization.
825008675 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4343 (or 4338 counting only the distinct ones).
The product of its (nonzero) digits is 134400, while the sum is 41.
The square root of 825008675 is about 28722.9642446597. The cubic root of 825008675 is about 937.8920150193.
The spelling of 825008675 in words is "eight hundred twenty-five million, eight thousand, six hundred seventy-five".
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