Base | Representation |
---|---|
bin | 11000011101010110… |
… | …10010010010011010 |
3 | 1020220010112112000112 |
4 | 30032223102102122 |
5 | 203343032130020 |
6 | 10010553404322 |
7 | 643254522605 |
oct | 141653222232 |
9 | 36803475015 |
10 | 13131130010 |
11 | 56291a9369 |
12 | 26657096a2 |
13 | 13135c491b |
14 | 8c7d4133c |
15 | 51cc052c5 |
hex | 30ead249a |
13131130010 has 32 divisors (see below), whose sum is σ = 24093313920. Its totient is φ = 5150927808.
The previous prime is 13131129959. The next prime is 13131130037. The reversal of 13131130010 is 1003113131.
It is a happy number.
It is a super-3 number, since 3×131311300103 (a number of 31 digits) contains 333 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1481171 + ... + 1490009.
It is an arithmetic number, because the mean of its divisors is an integer number (752916060).
Almost surely, 213131130010 is an apocalyptic number.
13131130010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13131130010 is a deficient number, since it is larger than the sum of its proper divisors (10962183910).
13131130010 is a wasteful number, since it uses less digits than its factorization.
13131130010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11702.
The product of its (nonzero) digits is 27, while the sum is 14.
Adding to 13131130010 its reverse (1003113131), we get a palindrome (14134243141).
The spelling of 13131130010 in words is "thirteen billion, one hundred thirty-one million, one hundred thirty thousand, ten".
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