Base | Representation |
---|---|
bin | 101000100011101… |
… | …011100100000010 |
3 | 1202102101001002210 |
4 | 220203223210002 |
5 | 2343143121424 |
6 | 151304122550 |
7 | 22601443152 |
oct | 5043534402 |
9 | 1672331083 |
10 | 680442114 |
11 | 31a101260 |
12 | 16ba66456 |
13 | aac82291 |
14 | 66526762 |
15 | 3eb0c729 |
hex | 288eb902 |
680442114 has 16 divisors (see below), whose sum is σ = 1484601120. Its totient is φ = 206194560.
The previous prime is 680442107. The next prime is 680442131. The reversal of 680442114 is 411244086.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5154799 + ... + 5154930.
It is an arithmetic number, because the mean of its divisors is an integer number (92787570).
Almost surely, 2680442114 is an apocalyptic number.
680442114 is an abundant number, since it is smaller than the sum of its proper divisors (804159006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
680442114 is a wasteful number, since it uses less digits than its factorization.
680442114 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10309745.
The product of its (nonzero) digits is 6144, while the sum is 30.
The square root of 680442114 is about 26085.2853923433. The cubic root of 680442114 is about 879.5564715707.
The spelling of 680442114 in words is "six hundred eighty million, four hundred forty-two thousand, one hundred fourteen".
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