Base | Representation |
---|---|
bin | 11000011010111110… |
… | …10110100001011010 |
3 | 1020211202002012200002 |
4 | 30031133112201122 |
5 | 203322433140120 |
6 | 10005003013002 |
7 | 642623366024 |
oct | 141537264132 |
9 | 36752065602 |
10 | 13111224410 |
11 | 5618a42a59 |
12 | 265ab0a162 |
13 | 130c44546b |
14 | 8c543d014 |
15 | 51b0c2375 |
hex | 30d7d685a |
13111224410 has 16 divisors (see below), whose sum is σ = 23601920616. Its totient is φ = 5244108288.
The previous prime is 13111224391. The next prime is 13111224421. The reversal of 13111224410 is 1442211131.
It can be written as a sum of positive squares in 4 ways, for example, as 13110021001 + 1203409 = 114499^2 + 1097^2 .
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, 127214 + ... + 205926.
Almost surely, 213111224410 is an apocalyptic number.
13111224410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13111224410 is a deficient number, since it is larger than the sum of its proper divisors (10490696206).
13111224410 is a wasteful number, since it uses less digits than its factorization.
13111224410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 95377.
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 13111224410 its reverse (1442211131), we get a palindrome (14553435541).
The spelling of 13111224410 in words is "thirteen billion, one hundred eleven million, two hundred twenty-four thousand, four hundred ten".
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