Base | Representation |
---|---|
bin | 10011000100001111011… |
… | …000100101111001111000 |
3 | 11122020220200222021111012 |
4 | 103010033120211321320 |
5 | 132431314110131412 |
6 | 2441524100453052 |
7 | 163442356564652 |
oct | 23041730457170 |
9 | 4566820867435 |
10 | 1310223130232 |
11 | 465731888255 |
12 | 191b1b0aa188 |
13 | 967270aa023 |
14 | 475b51d16d2 |
15 | 241366aac22 |
hex | 1310f625e78 |
1310223130232 has 16 divisors (see below), whose sum is σ = 2456903996640. Its totient is φ = 655048731136.
The previous prime is 1310223130217. The next prime is 1310223130253. The reversal of 1310223130232 is 2320313220131.
It is a junction number, because it is equal to n+sod(n) for n = 1310223130198 and 1310223130207.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7765568 + ... + 7932495.
It is an arithmetic number, because the mean of its divisors is an integer number (153556499790).
Almost surely, 21310223130232 is an apocalyptic number.
It is an amenable number.
1310223130232 is a deficient number, since it is larger than the sum of its proper divisors (1146680866408).
1310223130232 is a wasteful number, since it uses less digits than its factorization.
1310223130232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15708502 (or 15708498 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 1310223130232 its reverse (2320313220131), we get a palindrome (3630536350363).
The spelling of 1310223130232 in words is "one trillion, three hundred ten billion, two hundred twenty-three million, one hundred thirty thousand, two hundred thirty-two".
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