Base | Representation |
---|---|
bin | 111101001100010101… |
… | …0100100010000000011 |
3 | 110120012012200122001200 |
4 | 1322120222210100003 |
5 | 4123112020023433 |
6 | 140211415032243 |
7 | 12331320145455 |
oct | 1723052442003 |
9 | 416165618050 |
10 | 131410314243 |
11 | 5080477309a |
12 | 2157506b683 |
13 | c513124bc0 |
14 | 65089042d5 |
15 | 3641a94613 |
hex | 1e98aa4403 |
131410314243 has 48 divisors (see below), whose sum is σ = 208124236320. Its totient is φ = 79410627072.
The previous prime is 131410314227. The next prime is 131410314257. The reversal of 131410314243 is 342413014131.
131410314243 is a `hidden beast` number, since 1 + 3 + 1 + 410 + 3 + 1 + 4 + 243 = 666.
It is not a de Polignac number, because 131410314243 - 24 = 131410314227 is a prime.
It is not an unprimeable number, because it can be changed into a prime (131410314293) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1922296 + ... + 1989482.
It is an arithmetic number, because the mean of its divisors is an integer number (4335921590).
Almost surely, 2131410314243 is an apocalyptic number.
131410314243 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
131410314243 is a deficient number, since it is larger than the sum of its proper divisors (76713922077).
131410314243 is a wasteful number, since it uses less digits than its factorization.
131410314243 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67508 (or 67505 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 27.
Adding to 131410314243 its reverse (342413014131), we get a palindrome (473823328374).
The spelling of 131410314243 in words is "one hundred thirty-one billion, four hundred ten million, three hundred fourteen thousand, two hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •