Base | Representation |
---|---|
bin | 111101000100000010… |
… | …0111011101101100010 |
3 | 110112110211000111002102 |
4 | 1322020010323231202 |
5 | 4122024243412120 |
6 | 140124034050402 |
7 | 12321400502666 |
oct | 1721004735542 |
9 | 415424014072 |
10 | 131132013410 |
11 | 5068166a602 |
12 | 214b7a19a02 |
13 | c49a583a58 |
14 | 64bd97c8a6 |
15 | 362741ed75 |
hex | 1e8813bb62 |
131132013410 has 16 divisors (see below), whose sum is σ = 239560574976. Its totient is φ = 51669927408.
The previous prime is 131132013409. The next prime is 131132013413. The reversal of 131132013410 is 14310231131.
It is not an unprimeable number, because it can be changed into a prime (131132013413) 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, 97859042 + ... + 97860381.
It is an arithmetic number, because the mean of its divisors is an integer number (14972535936).
Almost surely, 2131132013410 is an apocalyptic number.
131132013410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
131132013410 is a deficient number, since it is larger than the sum of its proper divisors (108428561566).
131132013410 is a wasteful number, since it uses less digits than its factorization.
131132013410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195719497.
The product of its (nonzero) digits is 216, while the sum is 20.
Adding to 131132013410 its reverse (14310231131), we get a palindrome (145442244541).
The spelling of 131132013410 in words is "one hundred thirty-one billion, one hundred thirty-two million, thirteen thousand, four hundred ten".
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