Base | Representation |
---|---|
bin | 10011111010101100101… |
… | …100000001011010011010 |
3 | 11211211211211112120010202 |
4 | 103322230230001122122 |
5 | 134411042341241102 |
6 | 2524434242542202 |
7 | 200612404011461 |
oct | 23725454013232 |
9 | 4754754476122 |
10 | 1368696821402 |
11 | 488508745959 |
12 | 1a1319967962 |
13 | 9c0b55630a1 |
14 | 4a3610939d8 |
15 | 25909e18e02 |
hex | 13eacb0169a |
1368696821402 has 32 divisors (see below), whose sum is σ = 2116343365632. Its totient is φ = 663536999664.
The previous prime is 1368696821383. The next prime is 1368696821417. The reversal of 1368696821402 is 2041286968631.
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, 8069723 + ... + 8237585.
It is an arithmetic number, because the mean of its divisors is an integer number (66135730176).
Almost surely, 21368696821402 is an apocalyptic number.
1368696821402 is a deficient number, since it is larger than the sum of its proper divisors (747646544230).
1368696821402 is a wasteful number, since it uses less digits than its factorization.
1368696821402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 168722.
The product of its (nonzero) digits is 5971968, while the sum is 56.
The spelling of 1368696821402 in words is "one trillion, three hundred sixty-eight billion, six hundred ninety-six million, eight hundred twenty-one thousand, four hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •