Base | Representation |
---|---|
bin | 1000110111000100001010… |
… | …0110001101111011111110 |
3 | 1021111100001220210110020011 |
4 | 2031301002212031323332 |
5 | 2234103311401022032 |
6 | 32415243240213434 |
7 | 2023562253254320 |
oct | 215610246157376 |
9 | 37440056713204 |
10 | 9742103142142 |
11 | 311666a27a668 |
12 | 111410276a27a |
13 | 5588a402a297 |
14 | 25973da21610 |
15 | 11d633c04247 |
hex | 8dc4298defe |
9742103142142 has 16 divisors (see below), whose sum is σ = 17239482058752. Its totient is φ = 4040503607160.
The previous prime is 9742103142097. The next prime is 9742103142157. The reversal of 9742103142142 is 2412413012479.
It is a junction number, because it is equal to n+sod(n) for n = 9742103142095 and 9742103142104.
It is a congruent number.
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, 11223620698 + ... + 11223621565.
It is an arithmetic number, because the mean of its divisors is an integer number (1077467628672).
Almost surely, 29742103142142 is an apocalyptic number.
9742103142142 is a deficient number, since it is larger than the sum of its proper divisors (7497378916610).
9742103142142 is a wasteful number, since it uses less digits than its factorization.
9742103142142 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22447242303.
The product of its (nonzero) digits is 96768, while the sum is 40.
The spelling of 9742103142142 in words is "nine trillion, seven hundred forty-two billion, one hundred three million, one hundred forty-two thousand, one hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •