Base | Representation |
---|---|
bin | 111101000000011010… |
… | …0010111111100100100 |
3 | 110112011022212100112112 |
4 | 1322000310113330210 |
5 | 4121302104411400 |
6 | 140104003540152 |
7 | 12315361412306 |
oct | 1720064277444 |
9 | 415138770475 |
10 | 131010232100 |
11 | 506199514a0 |
12 | 2148308a658 |
13 | c47b2850c7 |
14 | 64ab71b976 |
15 | 361b8b6835 |
hex | 1e80d17f24 |
131010232100 has 36 divisors (see below), whose sum is σ = 310136952048. Its totient is φ = 47640084000.
The previous prime is 131010232099. The next prime is 131010232121. The reversal of 131010232100 is 1232010131.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59549006 + ... + 59551205.
Almost surely, 2131010232100 is an apocalyptic number.
131010232100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
131010232100 is an abundant number, since it is smaller than the sum of its proper divisors (179126719948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131010232100 is a wasteful number, since it uses less digits than its factorization.
131010232100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119100236 (or 119100229 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 131010232100 its reverse (1232010131), we get a palindrome (132242242231).
The spelling of 131010232100 in words is "one hundred thirty-one billion, ten million, two hundred thirty-two thousand, one hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •