Base | Representation |
---|---|
bin | 101001011101111… |
… | …011111110000100 |
3 | 1210111002220201220 |
4 | 221131323332010 |
5 | 2411100314133 |
6 | 153011320340 |
7 | 23145316506 |
oct | 5135737604 |
9 | 1714086656 |
10 | 695713668 |
11 | 327791a81 |
12 | 174bb00b0 |
13 | b119b3c0 |
14 | 6857dd76 |
15 | 411275b3 |
hex | 2977bf84 |
695713668 has 48 divisors (see below), whose sum is σ = 1749859776. Its totient is φ = 213863040.
The previous prime is 695713651. The next prime is 695713673. The reversal of 695713668 is 866317596.
It is a self number, because there is not a number n which added to its sum of digits gives 695713668.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 323878 + ... + 326018.
It is an arithmetic number, because the mean of its divisors is an integer number (36455412).
Almost surely, 2695713668 is an apocalyptic number.
It is an amenable number.
695713668 is an abundant number, since it is smaller than the sum of its proper divisors (1054146108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
695713668 is a wasteful number, since it uses less digits than its factorization.
695713668 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4244 (or 4242 counting only the distinct ones).
The product of its digits is 1632960, while the sum is 51.
The square root of 695713668 is about 26376.3846650749. The cubic root of 695713668 is about 886.0879798221.
The spelling of 695713668 in words is "six hundred ninety-five million, seven hundred thirteen thousand, six hundred sixty-eight".
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