Base | Representation |
---|---|
bin | 1011110100110000111110… |
… | …1111001001100110100011 |
3 | 1201000220012002211122212110 |
4 | 2331030033233021212203 |
5 | 3201002303241221311 |
6 | 43352345304530403 |
7 | 2511205056551142 |
oct | 275141757114643 |
9 | 51026162748773 |
10 | 13001130023331 |
11 | 4162825a60a7a |
12 | 155b858180a03 |
13 | 734002b1b888 |
14 | 32d38813b759 |
15 | 1782c899d8a6 |
hex | bd30fbc99a3 |
13001130023331 has 16 divisors (see below), whose sum is σ = 17646419168000. Its totient is φ = 8512072405920.
The previous prime is 13001130023303. The next prime is 13001130023347. The reversal of 13001130023331 is 13332003110031.
It is not a de Polignac number, because 13001130023331 - 26 = 13001130023267 is a prime.
It is a super-2 number, since 2×130011300233312 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13001130023298 and 13001130023307.
It is not an unprimeable number, because it can be changed into a prime (13001130023131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55126831 + ... + 55362168.
It is an arithmetic number, because the mean of its divisors is an integer number (1102901198000).
Almost surely, 213001130023331 is an apocalyptic number.
13001130023331 is a deficient number, since it is larger than the sum of its proper divisors (4645289144669).
13001130023331 is a wasteful number, since it uses less digits than its factorization.
13001130023331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 110489706.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 13001130023331 its reverse (13332003110031), we get a palindrome (26333133133362).
The spelling of 13001130023331 in words is "thirteen trillion, one billion, one hundred thirty million, twenty-three thousand, three hundred thirty-one".
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