Base | Representation |
---|---|
bin | 10011000100000011010… |
… | …010001101100100110010 |
3 | 11122020101112222212001122 |
4 | 103010003102031210302 |
5 | 132430410123143442 |
6 | 2441452005502242 |
7 | 163434343246553 |
oct | 23040322154462 |
9 | 4566345885048 |
10 | 1310020131122 |
11 | 465638236a9a |
12 | 191a83111982 |
13 | 966c4012901 |
14 | 4759626c32a |
15 | 2412395cdd2 |
hex | 1310348d932 |
1310020131122 has 32 divisors (see below), whose sum is σ = 1982628071424. Its totient is φ = 649173182400.
The previous prime is 1310020131113. The next prime is 1310020131131. The reversal of 1310020131122 is 2211310200131.
It is an interprime number because it is at equal distance from previous prime (1310020131113) and next prime (1310020131131).
It is a self number, because there is not a number n which added to its sum of digits gives 1310020131122.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159152747 + ... + 159160977.
It is an arithmetic number, because the mean of its divisors is an integer number (61957127232).
Almost surely, 21310020131122 is an apocalyptic number.
1310020131122 is a deficient number, since it is larger than the sum of its proper divisors (672607940302).
1310020131122 is a wasteful number, since it uses less digits than its factorization.
1310020131122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9914.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 1310020131122 its reverse (2211310200131), we get a palindrome (3521330331253).
The spelling of 1310020131122 in words is "one trillion, three hundred ten billion, twenty million, one hundred thirty-one thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •