Base | Representation |
---|---|
bin | 11101111000001010111111… |
… | …011011100010111100100110 |
3 | 122020021001020202002020201202 |
4 | 131320022333123202330212 |
5 | 114210403221411414420 |
6 | 1143245524003522502 |
7 | 36451404524342432 |
oct | 3570127733427446 |
9 | 566231222066652 |
10 | 131403441123110 |
11 | 38961982919212 |
12 | 128a2a4a689432 |
13 | 58423a3082980 |
14 | 2463d637db9c2 |
15 | 102d189885575 |
hex | 7782bf6e2f26 |
131403441123110 has 128 divisors (see below), whose sum is σ = 264681622791936. Its totient is φ = 46662535895040.
The previous prime is 131403441123109. The next prime is 131403441123127. The reversal of 131403441123110 is 11321144304131.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 122611439 + ... + 123678501.
It is an arithmetic number, because the mean of its divisors is an integer number (2067825178062).
Almost surely, 2131403441123110 is an apocalyptic number.
131403441123110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131403441123110 is an abundant number, since it is smaller than the sum of its proper divisors (133278181668826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131403441123110 is a wasteful number, since it uses less digits than its factorization.
131403441123110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1067490.
The product of its (nonzero) digits is 3456, while the sum is 29.
Adding to 131403441123110 its reverse (11321144304131), we get a palindrome (142724585427241).
The spelling of 131403441123110 in words is "one hundred thirty-one trillion, four hundred three billion, four hundred forty-one million, one hundred twenty-three thousand, one hundred ten".
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