Base | Representation |
---|---|
bin | 11110000001000000001… |
… | …00111010011111101010 |
3 | 10122121001011221002021102 |
4 | 33000200010322133222 |
5 | 113344131024410442 |
6 | 2105441523441402 |
7 | 134340216665030 |
oct | 17004004723752 |
9 | 3577034832242 |
10 | 1031330310122 |
11 | 368426089682 |
12 | 147a66526262 |
13 | 7633c14ba98 |
14 | 37cb9422550 |
15 | 1bc6206b232 |
hex | f02013a7ea |
1031330310122 has 32 divisors (see below), whose sum is σ = 1862753518080. Its totient is φ = 418351687920.
The previous prime is 1031330310013. The next prime is 1031330310139. The reversal of 1031330310122 is 2210130331301.
It is a junction number, because it is equal to n+sod(n) for n = 1031330310094 and 1031330310103.
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, 1486688 + ... + 2067099.
It is an arithmetic number, because the mean of its divisors is an integer number (58211047440).
Almost surely, 21031330310122 is an apocalyptic number.
1031330310122 is a deficient number, since it is larger than the sum of its proper divisors (831423207958).
1031330310122 is a wasteful number, since it uses less digits than its factorization.
1031330310122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3554906.
The product of its (nonzero) digits is 324, while the sum is 20.
Adding to 1031330310122 its reverse (2210130331301), we get a palindrome (3241460641423).
The spelling of 1031330310122 in words is "one trillion, thirty-one billion, three hundred thirty million, three hundred ten thousand, one hundred twenty-two".
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