Base | Representation |
---|---|
bin | 10011000100001111010… |
… | …101001010011001010010 |
3 | 11122020220122021121010211 |
4 | 103010033111022121102 |
5 | 132431313342343442 |
6 | 2441524025314334 |
7 | 163442346131440 |
oct | 23041725123122 |
9 | 4566818247124 |
10 | 1310222231122 |
11 | 465731323792 |
12 | 191b1a9359aa |
13 | 96726b539cc |
14 | 475b5039b90 |
15 | 2413657e617 |
hex | 1310f54a652 |
1310222231122 has 64 divisors (see below), whose sum is σ = 2337225375744. Its totient is φ = 539050489920.
The previous prime is 1310222231119. The next prime is 1310222231137. The reversal of 1310222231122 is 2211322220131.
It is a junction number, because it is equal to n+sod(n) for n = 1310222231093 and 1310222231102.
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, 27365388 + ... + 27413224.
It is an arithmetic number, because the mean of its divisors is an integer number (36519146496).
Almost surely, 21310222231122 is an apocalyptic number.
1310222231122 is a deficient number, since it is larger than the sum of its proper divisors (1027003144622).
1310222231122 is a wasteful number, since it uses less digits than its factorization.
1310222231122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48383.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 1310222231122 its reverse (2211322220131), we get a palindrome (3521544451253).
The spelling of 1310222231122 in words is "one trillion, three hundred ten billion, two hundred twenty-two million, two hundred thirty-one thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •