Base | Representation |
---|---|
bin | 1001010001110100111… |
… | …00010011111011101110 |
3 | 1010110220021122111021202 |
4 | 10220322130103323232 |
5 | 20210404332030420 |
6 | 402243003325502 |
7 | 32014234653212 |
oct | 4507234237356 |
9 | 1113807574252 |
10 | 318808080110 |
11 | 113229939263 |
12 | 51954220892 |
13 | 240a95b0ab0 |
14 | 11604ddc942 |
15 | 845d988575 |
hex | 4a3a713eee |
318808080110 has 32 divisors (see below), whose sum is σ = 618035745600. Its totient is φ = 117706411008.
The previous prime is 318808080091. The next prime is 318808080119. The reversal of 318808080110 is 11080808813.
It is a super-2 number, since 2×3188080801102 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (318808080119) 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, 2298494 + ... + 2433246.
It is an arithmetic number, because the mean of its divisors is an integer number (19313617050).
Almost surely, 2318808080110 is an apocalyptic number.
318808080110 is a deficient number, since it is larger than the sum of its proper divisors (299227665490).
318808080110 is a wasteful number, since it uses less digits than its factorization.
318808080110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152972.
The product of its (nonzero) digits is 12288, while the sum is 38.
Adding to 318808080110 its reverse (11080808813), we get a palindrome (329888888923).
The spelling of 318808080110 in words is "three hundred eighteen billion, eight hundred eight million, eighty thousand, one hundred ten".
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