Base | Representation |
---|---|
bin | 101001100010110… |
… | …010110001110110 |
3 | 1210120111121001210 |
4 | 221202302301312 |
5 | 2411412033432 |
6 | 153054502250 |
7 | 23162201214 |
oct | 5142626166 |
9 | 1716447053 |
10 | 696986742 |
11 | 328481501 |
12 | 175504986 |
13 | b15259ba |
14 | 687d1cb4 |
15 | 412c98cc |
hex | 298b2c76 |
696986742 has 32 divisors (see below), whose sum is σ = 1435560192. Its totient is φ = 225467424.
The previous prime is 696986711. The next prime is 696986761. The reversal of 696986742 is 247689696.
696986742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 31903 + ... + 49109.
It is an arithmetic number, because the mean of its divisors is an integer number (44861256).
Almost surely, 2696986742 is an apocalyptic number.
696986742 is an abundant number, since it is smaller than the sum of its proper divisors (738573450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
696986742 is a wasteful number, since it uses less digits than its factorization.
696986742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17412.
The product of its digits is 7838208, while the sum is 57.
The square root of 696986742 is about 26400.5064724145. The cubic root of 696986742 is about 886.6281293356.
The spelling of 696986742 in words is "six hundred ninety-six million, nine hundred eighty-six thousand, seven hundred forty-two".
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