Base | Representation |
---|---|
bin | 1001000001111111111… |
… | …10111101000110001100 |
3 | 1002122222010002211210220 |
4 | 10200333332331012030 |
5 | 20041004121104400 |
6 | 354315512031340 |
7 | 31263540640512 |
oct | 4407776750614 |
9 | 1078863084726 |
10 | 310311113100 |
11 | 10a66959617a |
12 | 50182692550 |
13 | 23354108271 |
14 | 1103a72c4b2 |
15 | 8112a237a0 |
hex | 483ffbd18c |
310311113100 has 72 divisors (see below), whose sum is σ = 901006290240. Its totient is φ = 82457206080.
The previous prime is 310311113039. The next prime is 310311113111. The reversal of 310311113100 is 1311113013.
310311113100 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×3103111131002 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 310311113100.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1742610 + ... + 1912409.
Almost surely, 2310311113100 is an apocalyptic number.
310311113100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
310311113100 is an abundant number, since it is smaller than the sum of its proper divisors (590695177140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310311113100 is a wasteful number, since it uses less digits than its factorization.
310311113100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3655319 (or 3655312 counting only the distinct ones).
The product of its (nonzero) digits is 27, while the sum is 15.
Adding to 310311113100 its reverse (1311113013), we get a palindrome (311622226113).
The spelling of 310311113100 in words is "three hundred ten billion, three hundred eleven million, one hundred thirteen thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •