Base | Representation |
---|---|
bin | 1001111100110011… |
… | …0101000001000110 |
3 | 20220010211211012020 |
4 | 2133030311001012 |
5 | 20432230041410 |
6 | 1121011304010 |
7 | 123121421520 |
oct | 23714650106 |
9 | 6803754166 |
10 | 2670940230 |
11 | 1150748a22 |
12 | 6265ab006 |
13 | 33748070a |
14 | 1b4a2aa10 |
15 | 109744a70 |
hex | 9f335046 |
2670940230 has 64 divisors (see below), whose sum is σ = 7418787840. Its totient is φ = 602769024.
The previous prime is 2670940211. The next prime is 2670940291. The reversal of 2670940230 is 320490762.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2670940191 and 2670940200.
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, 63909 + ... + 97088.
It is an arithmetic number, because the mean of its divisors is an integer number (115918560).
Almost surely, 22670940230 is an apocalyptic number.
2670940230 is an abundant number, since it is smaller than the sum of its proper divisors (4747847610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2670940230 is a wasteful number, since it uses less digits than its factorization.
2670940230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161093.
The product of its (nonzero) digits is 18144, while the sum is 33.
The square root of 2670940230 is about 51681.1399835569. The cubic root of 2670940230 is about 1387.4629341612.
The spelling of 2670940230 in words is "two billion, six hundred seventy million, nine hundred forty thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •