Base | Representation |
---|---|
bin | 111101000001011010… |
… | …1010101111000010010 |
3 | 110112020200110222112202 |
4 | 1322002311111320102 |
5 | 4121334233241320 |
6 | 140111212323202 |
7 | 12316251651236 |
oct | 1720265257022 |
9 | 415220428482 |
10 | 131044040210 |
11 | 50636a42a86 |
12 | 21492473502 |
13 | c4852914c5 |
14 | 64b1ddc5c6 |
15 | 361e843b75 |
hex | 1e82d55e12 |
131044040210 has 16 divisors (see below), whose sum is σ = 235941365376. Its totient is φ = 52403817648.
The previous prime is 131044040161. The next prime is 131044040263. The reversal of 131044040210 is 12040440131.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1684874 + ... + 1760933.
It is an arithmetic number, because the mean of its divisors is an integer number (14746335336).
Almost surely, 2131044040210 is an apocalyptic number.
131044040210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131044040210 is a deficient number, since it is larger than the sum of its proper divisors (104897325166).
131044040210 is a wasteful number, since it uses less digits than its factorization.
131044040210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3449617.
The product of its (nonzero) digits is 384, while the sum is 20.
Adding to 131044040210 its reverse (12040440131), we get a palindrome (143084480341).
The spelling of 131044040210 in words is "one hundred thirty-one billion, forty-four million, forty thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •