Base | Representation |
---|---|
bin | 11000100110111001… |
… | …10110000001111110 |
3 | 1021002201021001000012 |
4 | 30103130312001332 |
5 | 204024033332314 |
6 | 10022534303222 |
7 | 645246414341 |
oct | 142334660176 |
9 | 37081231005 |
10 | 13211230334 |
11 | 566a438985 |
12 | 26884b7b12 |
13 | 132708b873 |
14 | 8d4832458 |
15 | 524c7893e |
hex | 31373607e |
13211230334 has 16 divisors (see below), whose sum is σ = 20092594848. Its totient is φ = 6513737472.
The previous prime is 13211230273. The next prime is 13211230387. The reversal of 13211230334 is 43303211231.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1164839 + ... + 1176125.
It is an arithmetic number, because the mean of its divisors is an integer number (1255787178).
Almost surely, 213211230334 is an apocalyptic number.
13211230334 is a deficient number, since it is larger than the sum of its proper divisors (6881364514).
13211230334 is a wasteful number, since it uses less digits than its factorization.
13211230334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19379.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 13211230334 its reverse (43303211231), we get a palindrome (56514441565).
The spelling of 13211230334 in words is "thirteen billion, two hundred eleven million, two hundred thirty thousand, three hundred thirty-four".
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