Base | Representation |
---|---|
bin | 1100101010101000… |
… | …10110100101010001 |
3 | 122112220121021022120 |
4 | 12111110112211101 |
5 | 102411311422412 |
6 | 3042433524453 |
7 | 330340651224 |
oct | 62524264521 |
9 | 18486537276 |
10 | 6800107857 |
11 | 297a535754 |
12 | 1399413729 |
13 | 844a88a7a |
14 | 4871a55bb |
15 | 29bed1b8c |
hex | 195516951 |
6800107857 has 8 divisors (see below), whose sum is σ = 9194512320. Its totient is φ = 4469554320.
The previous prime is 6800107843. The next prime is 6800107871. The reversal of 6800107857 is 7587010086.
It is an interprime number because it is at equal distance from previous prime (6800107843) and next prime (6800107871).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 6800107857 - 216 = 6800042321 is a prime.
It is not an unprimeable number, because it can be changed into a prime (6800107807) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15962482 + ... + 15962907.
It is an arithmetic number, because the mean of its divisors is an integer number (1149314040).
Almost surely, 26800107857 is an apocalyptic number.
It is an amenable number.
6800107857 is a deficient number, since it is larger than the sum of its proper divisors (2394404463).
6800107857 is a wasteful number, since it uses less digits than its factorization.
6800107857 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31925463.
The product of its (nonzero) digits is 94080, while the sum is 42.
The square root of 6800107857 is about 82462.7664888827. The cubic root of 6800107857 is about 1894.5464909375.
The spelling of 6800107857 in words is "six billion, eight hundred million, one hundred seven thousand, eight hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.134 sec. • engine limits •