Base | Representation |
---|---|
bin | 1011100110001110… |
… | …0111010100000110 |
3 | 22000221212221012220 |
4 | 2321203213110012 |
5 | 22333424333110 |
6 | 1232524553210 |
7 | 140101043415 |
oct | 27143472406 |
9 | 8027787186 |
10 | 3113121030 |
11 | 13583039a8 |
12 | 72a6b2806 |
13 | 3a7c70366 |
14 | 21765147c |
15 | 13348b370 |
hex | b98e7506 |
3113121030 has 16 divisors (see below), whose sum is σ = 7471490544. Its totient is φ = 830165600.
The previous prime is 3113120993. The next prime is 3113121043. The reversal of 3113121030 is 301213113.
3113121030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
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, 51885321 + ... + 51885380.
It is an arithmetic number, because the mean of its divisors is an integer number (466968159).
Almost surely, 23113121030 is an apocalyptic number.
3113121030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
3113121030 is an abundant number, since it is smaller than the sum of its proper divisors (4358369514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3113121030 is a wasteful number, since it uses less digits than its factorization.
3113121030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103770711.
The product of its (nonzero) digits is 54, while the sum is 15.
The square root of 3113121030 is about 55795.3495373942. The cubic root of 3113121030 is about 1460.1540198432.
Adding to 3113121030 its reverse (301213113), we get a palindrome (3414334143).
The spelling of 3113121030 in words is "three billion, one hundred thirteen million, one hundred twenty-one thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •