Base | Representation |
---|---|
bin | 10011110011100100111… |
… | …10001010110011011010 |
3 | 2102001112222111100220222 |
4 | 21321302132022303122 |
5 | 42122203442001322 |
6 | 1240343511520042 |
7 | 100111023660452 |
oct | 11716236126332 |
9 | 2361488440828 |
10 | 680525343962 |
11 | 2426778a7342 |
12 | aba82689022 |
13 | 4c23387c029 |
14 | 24d1aad0d62 |
15 | 12a7e50de42 |
hex | 9e7278acda |
680525343962 has 32 divisors (see below), whose sum is σ = 1098002086272. Its totient is φ = 315169519104.
The previous prime is 680525343947. The next prime is 680525343977. The reversal of 680525343962 is 269343525086.
It is an interprime number because it is at equal distance from previous prime (680525343947) and next prime (680525343977).
It is a super-2 number, since 2×6805253439622 (a number of 24 digits) contains 22 as substring.
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, 2280998 + ... + 2562030.
It is an arithmetic number, because the mean of its divisors is an integer number (34312565196).
Almost surely, 2680525343962 is an apocalyptic number.
680525343962 is a deficient number, since it is larger than the sum of its proper divisors (417476742310).
680525343962 is a wasteful number, since it uses less digits than its factorization.
680525343962 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282182.
The product of its (nonzero) digits is 9331200, while the sum is 53.
The spelling of 680525343962 in words is "six hundred eighty billion, five hundred twenty-five million, three hundred forty-three thousand, nine hundred sixty-two".
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