Base | Representation |
---|---|
bin | 11101110101001110110110… |
… | …110001000101011000010010 |
3 | 122012112201211101212100111110 |
4 | 131311032312301011120102 |
5 | 114144101013132430224 |
6 | 1143013034513554150 |
7 | 36430663541643321 |
oct | 3565166661053022 |
9 | 565481741770443 |
10 | 131201432311314 |
11 | 38894240141a82 |
12 | 1286b872275956 |
13 | 582931b822681 |
14 | 245827ca0a0b8 |
15 | 1027cb4dac929 |
hex | 7753b6c45612 |
131201432311314 has 32 divisors (see below), whose sum is σ = 263035307687040. Its totient is φ = 43628410828800.
The previous prime is 131201432311231. The next prime is 131201432311337. The reversal of 131201432311314 is 413113234102131.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72846802 + ... + 74626130.
It is an arithmetic number, because the mean of its divisors is an integer number (8219853365220).
Almost surely, 2131201432311314 is an apocalyptic number.
131201432311314 is an abundant number, since it is smaller than the sum of its proper divisors (131833875375726).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131201432311314 is a wasteful number, since it uses less digits than its factorization.
131201432311314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1808946.
The product of its (nonzero) digits is 5184, while the sum is 30.
Adding to 131201432311314 its reverse (413113234102131), we get a palindrome (544314666413445).
The spelling of 131201432311314 in words is "one hundred thirty-one trillion, two hundred one billion, four hundred thirty-two million, three hundred eleven thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •