Base | Representation |
---|---|
bin | 11000001111000011… |
… | …00010001100110010 |
3 | 1020120202202001101111 |
4 | 30013201202030302 |
5 | 203121322230414 |
6 | 5551025423534 |
7 | 640266544021 |
oct | 140741421462 |
9 | 36522661344 |
10 | 13011133234 |
11 | 5577499a80 |
12 | 263149abaa |
13 | 12c479c308 |
14 | 8b60268b8 |
15 | 5124008c4 |
hex | 307862332 |
13011133234 has 64 divisors (see below), whose sum is σ = 23021107200. Its totient is φ = 5451883200.
The previous prime is 13011133217. The next prime is 13011133259. The reversal of 13011133234 is 43233111031.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3554097 + ... + 3557755.
It is an arithmetic number, because the mean of its divisors is an integer number (359704800).
Almost surely, 213011133234 is an apocalyptic number.
13011133234 is a deficient number, since it is larger than the sum of its proper divisors (10009973966).
13011133234 is a wasteful number, since it uses less digits than its factorization.
13011133234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3919.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 13011133234 its reverse (43233111031), we get a palindrome (56244244265).
The spelling of 13011133234 in words is "thirteen billion, eleven million, one hundred thirty-three thousand, two hundred thirty-four".
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