Base | Representation |
---|---|
bin | 100111000100101… |
… | …1111010100000100 |
3 | 10101101002022100121 |
4 | 1032021133110010 |
5 | 10141121013104 |
6 | 334033351324 |
7 | 44330153212 |
oct | 11611372404 |
9 | 3341068317 |
10 | 1311110404 |
11 | 6130a671a |
12 | 307108544 |
13 | 17b828096 |
14 | c61b3cb2 |
15 | 7a187254 |
hex | 4e25f504 |
1311110404 has 24 divisors (see below), whose sum is σ = 2403822848. Its totient is φ = 624935520.
The previous prime is 1311110401. The next prime is 1311110419. The reversal of 1311110404 is 4040111131.
It is not an unprimeable number, because it can be changed into a prime (1311110401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70599 + ... + 87214.
Almost surely, 21311110404 is an apocalyptic number.
It is an amenable number.
1311110404 is a deficient number, since it is larger than the sum of its proper divisors (1092712444).
1311110404 is a wasteful number, since it uses less digits than its factorization.
1311110404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 157915 (or 157913 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 16.
The square root of 1311110404 is about 36209.2585397713. The cubic root of 1311110404 is about 1094.4932509219.
Adding to 1311110404 its reverse (4040111131), we get a palindrome (5351221535).
The spelling of 1311110404 in words is "one billion, three hundred eleven million, one hundred ten thousand, four hundred four".
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