Base | Representation |
---|---|
bin | 110001010000110011… |
… | …1010001101000000110 |
3 | 101010001201202110200122 |
4 | 1202201213101220012 |
5 | 3213124401031234 |
6 | 120333300341542 |
7 | 10433406424502 |
oct | 1424147215006 |
9 | 333051673618 |
10 | 105790642694 |
11 | 40958072720 |
12 | 186050a48b2 |
13 | 9c8c3c6039 |
14 | 5198133302 |
15 | 2b427ba92e |
hex | 18a19d1a06 |
105790642694 has 64 divisors (see below), whose sum is σ = 184571136000. Its totient is φ = 44944097280.
The previous prime is 105790642673. The next prime is 105790642781. The reversal of 105790642694 is 496246097501.
It is a super-2 number, since 2×1057906426942 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35273807 + ... + 35276805.
It is an arithmetic number, because the mean of its divisors is an integer number (2883924000).
Almost surely, 2105790642694 is an apocalyptic number.
105790642694 is a deficient number, since it is larger than the sum of its proper divisors (78780493306).
105790642694 is a wasteful number, since it uses less digits than its factorization.
105790642694 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3653.
The product of its (nonzero) digits is 3265920, while the sum is 53.
The spelling of 105790642694 in words is "one hundred five billion, seven hundred ninety million, six hundred forty-two thousand, six hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •