Base | Representation |
---|---|
bin | 1100100000111011… |
… | …10010001010100100 |
3 | 122100020102000120110 |
4 | 12100131302022210 |
5 | 102224441202202 |
6 | 3030404533020 |
7 | 325331646210 |
oct | 62035621244 |
9 | 18306360513 |
10 | 6718694052 |
11 | 2938589314 |
12 | 13760b1170 |
13 | 830c52015 |
14 | 47a451940 |
15 | 294c9e26c |
hex | 1907722a4 |
6718694052 has 24 divisors (see below), whose sum is σ = 17916517696. Its totient is φ = 1919626848.
The previous prime is 6718694041. The next prime is 6718694069. The reversal of 6718694052 is 2504968176.
It is a junction number, because it is equal to n+sod(n) for n = 6718693992 and 6718694010.
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, 39992143 + ... + 39992310.
Almost surely, 26718694052 is an apocalyptic number.
It is an amenable number.
6718694052 is an abundant number, since it is smaller than the sum of its proper divisors (11197823644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6718694052 is a wasteful number, since it uses less digits than its factorization.
6718694052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79984467 (or 79984465 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 48.
The square root of 6718694052 is about 81967.6402734640. The cubic root of 6718694052 is about 1886.9553408931.
The spelling of 6718694052 in words is "six billion, seven hundred eighteen million, six hundred ninety-four thousand, fifty-two".
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