Base | Representation |
---|---|
bin | 10011000111000001000… |
… | …000110001110100000001 |
3 | 11122112121101120010120210 |
4 | 103013001000301310001 |
5 | 133003420011411001 |
6 | 2443135514424333 |
7 | 163606254204213 |
oct | 23070100616401 |
9 | 4575541503523 |
10 | 1313203232001 |
11 | 466a20a97881 |
12 | 1926111320a9 |
13 | 96ab061555b |
14 | 477b8cd85b3 |
15 | 2425d11ddd6 |
hex | 131c1031d01 |
1313203232001 has 32 divisors (see below), whose sum is σ = 1907568374400. Its totient is φ = 800404899840.
The previous prime is 1313203231993. The next prime is 1313203232017. The reversal of 1313203232001 is 1002323023131.
It is not a de Polignac number, because 1313203232001 - 23 = 1313203231993 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1313203232051) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3249015 + ... + 3630771.
It is an arithmetic number, because the mean of its divisors is an integer number (59611511700).
Almost surely, 21313203232001 is an apocalyptic number.
It is an amenable number.
1313203232001 is a deficient number, since it is larger than the sum of its proper divisors (594365142399).
1313203232001 is a wasteful number, since it uses less digits than its factorization.
1313203232001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 383889.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 1313203232001 its reverse (1002323023131), we get a palindrome (2315526255132).
The spelling of 1313203232001 in words is "one trillion, three hundred thirteen billion, two hundred three million, two hundred thirty-two thousand, one".
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