Base | Representation |
---|---|
bin | 111101001011001101… |
… | …0111001011001101101 |
3 | 110120002120211012101000 |
4 | 1322112122321121231 |
5 | 4123022344332031 |
6 | 140203551510513 |
7 | 12330352055433 |
oct | 1722632713155 |
9 | 416076735330 |
10 | 131372652141 |
11 | 50795489a95 |
12 | 21564528439 |
13 | c508399533 |
14 | 65038dcd53 |
15 | 363d6053e6 |
hex | 1e966b966d |
131372652141 has 8 divisors (see below), whose sum is σ = 194626151360. Its totient is φ = 87581768076.
The previous prime is 131372652127. The next prime is 131372652167. The reversal of 131372652141 is 141256273131.
131372652141 is a `hidden beast` number, since 1 + 313 + 72 + 65 + 214 + 1 = 666.
It is not a de Polignac number, because 131372652141 - 218 = 131372389997 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 131372652096 and 131372652105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131372652121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2432826865 + ... + 2432826918.
It is an arithmetic number, because the mean of its divisors is an integer number (24328268920).
Almost surely, 2131372652141 is an apocalyptic number.
It is an amenable number.
131372652141 is a deficient number, since it is larger than the sum of its proper divisors (63253499219).
131372652141 is an equidigital number, since it uses as much as digits as its factorization.
131372652141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4865653792 (or 4865653786 counting only the distinct ones).
The product of its digits is 30240, while the sum is 36.
The spelling of 131372652141 in words is "one hundred thirty-one billion, three hundred seventy-two million, six hundred fifty-two thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •