Base | Representation |
---|---|
bin | 1011111100010101010110… |
… | …0011010110011010110100 |
3 | 1201111022210110000211001201 |
4 | 2333011111203112122310 |
5 | 3210120043442312400 |
6 | 43532211151502244 |
7 | 2523460101252652 |
oct | 277052543263264 |
9 | 51438713024051 |
10 | 13131150354100 |
11 | 4202987056999 |
12 | 1580aa3827984 |
13 | 743353c9123c |
14 | 3357a01b9dd2 |
15 | 17b8884cb06a |
hex | bf1558d66b4 |
13131150354100 has 36 divisors (see below), whose sum is σ = 28495308301600. Its totient is φ = 5252328891360.
The previous prime is 13131150354043. The next prime is 13131150354107. The reversal of 13131150354100 is 145305113131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13131150354107) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2431531 + ... + 5672269.
Almost surely, 213131150354100 is an apocalyptic number.
13131150354100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13131150354100 is an abundant number, since it is smaller than the sum of its proper divisors (15364157947500).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13131150354100 is a wasteful number, since it uses less digits than its factorization.
13131150354100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3281272 (or 3281265 counting only the distinct ones).
The product of its (nonzero) digits is 2700, while the sum is 28.
Adding to 13131150354100 its reverse (145305113131), we get a palindrome (13276455467231).
The spelling of 13131150354100 in words is "thirteen trillion, one hundred thirty-one billion, one hundred fifty million, three hundred fifty-four thousand, one hundred".
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