Base | Representation |
---|---|
bin | 11101110100010110101100… |
… | …000100001000010000010110 |
3 | 122012022222011100122200121222 |
4 | 131310112230010020100112 |
5 | 114142104010020243220 |
6 | 1142525222244410342 |
7 | 36423430200031331 |
oct | 3564265404102026 |
9 | 565288140580558 |
10 | 131141123212310 |
11 | 388707022362a2 |
12 | 128600409a69b2 |
13 | 582372a02cc83 |
14 | 245539b095618 |
15 | 102643544ee25 |
hex | 7745ac108416 |
131141123212310 has 8 divisors (see below), whose sum is σ = 236054021782176. Its totient is φ = 52456449284920.
The previous prime is 131141123212261. The next prime is 131141123212313. The reversal of 131141123212310 is 13212321141131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1311411232123102 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 131141123212310.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131141123212313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6557056160606 + ... + 6557056160625.
It is an arithmetic number, because the mean of its divisors is an integer number (29506752722772).
Almost surely, 2131141123212310 is an apocalyptic number.
131141123212310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131141123212310 is a deficient number, since it is larger than the sum of its proper divisors (104912898569866).
131141123212310 is a wasteful number, since it uses less digits than its factorization.
131141123212310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13114112321238.
The product of its (nonzero) digits is 864, while the sum is 26.
Adding to 131141123212310 its reverse (13212321141131), we get a palindrome (144353444353441).
The spelling of 131141123212310 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred twenty-three million, two hundred twelve thousand, three hundred ten".
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