Base | Representation |
---|---|
bin | 101001011011101… |
… | …001011000001001 |
3 | 1210102222102002021 |
4 | 221123221120021 |
5 | 2410422110400 |
6 | 152550404441 |
7 | 23140236112 |
oct | 5133513011 |
9 | 1712872067 |
10 | 695113225 |
11 | 327411944 |
12 | 174960721 |
13 | b101b001 |
14 | 68465209 |
15 | 4105971a |
hex | 296e9609 |
695113225 has 9 divisors (see below), whose sum is σ = 862103893. Its totient is φ = 555985120.
The previous prime is 695113219. The next prime is 695113247. The reversal of 695113225 is 522311596.
The square root of 695113225 is 26365.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 15155449 + 679957776 = 3893^2 + 26076^2 .
It is not a de Polignac number, because 695113225 - 221 = 693016073 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 129189 + ... + 134461.
Almost surely, 2695113225 is an apocalyptic number.
695113225 is the 26365-th square number.
695113225 is the 13183-rd centered octagonal number.
It is an amenable number.
695113225 is a deficient number, since it is larger than the sum of its proper divisors (166990668).
695113225 is an frugal number, since it uses more digits than its factorization.
695113225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10556 (or 5278 counting only the distinct ones).
The product of its digits is 16200, while the sum is 34.
The cubic root of 695113225 is about 885.8329906001.
The spelling of 695113225 in words is "six hundred ninety-five million, one hundred thirteen thousand, two hundred twenty-five".
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