Base | Representation |
---|---|
bin | 1100000000011010011010… |
… | …1100010011000110000010 |
3 | 1201202000200111101011000201 |
4 | 3000012212230103012002 |
5 | 3212242110132143020 |
6 | 44024321210035414 |
7 | 2531520546112546 |
oct | 300064654230602 |
9 | 51660614334021 |
10 | 13201231131010 |
11 | 422a6798aa93a |
12 | 15925a1718b6a |
13 | 749b4207b780 |
14 | 338d2b81ba26 |
15 | 17d5dac45a0a |
hex | c01a6b13182 |
13201231131010 has 16 divisors (see below), whose sum is σ = 25590078808056. Its totient is φ = 4874300725248.
The previous prime is 13201231131007. The next prime is 13201231131047. The reversal of 13201231131010 is 1013113210231.
It can be written as a sum of positive squares in 4 ways, for example, as 11616147613009 + 1585083518001 = 3408247^2 + 1259001^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50773965759 + ... + 50773966018.
Almost surely, 213201231131010 is an apocalyptic number.
13201231131010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13201231131010 is a deficient number, since it is larger than the sum of its proper divisors (12388847677046).
13201231131010 is a wasteful number, since it uses less digits than its factorization.
13201231131010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101547931797.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 13201231131010 its reverse (1013113210231), we get a palindrome (14214344341241).
The spelling of 13201231131010 in words is "thirteen trillion, two hundred one billion, two hundred thirty-one million, one hundred thirty-one thousand, ten".
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