Base | Representation |
---|---|
bin | 111101001100010101… |
… | …0001110000010001001 |
3 | 110120012012112000020020 |
4 | 1322120222032002021 |
5 | 4123112004120431 |
6 | 140211413051053 |
7 | 12331316316243 |
oct | 1723052160211 |
9 | 416165460206 |
10 | 131410223241 |
11 | 50804710790 |
12 | 21575026a89 |
13 | c5130c265b |
14 | 65088bd093 |
15 | 3641a77696 |
hex | 1e98a8e089 |
131410223241 has 64 divisors (see below), whose sum is σ = 210124800000. Its totient is φ = 72110364480.
The previous prime is 131410223237. The next prime is 131410223251. The reversal of 131410223241 is 142322014131.
It is not a de Polignac number, because 131410223241 - 22 = 131410223237 is a prime.
It is not an unprimeable number, because it can be changed into a prime (131410223251) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 21614040 + ... + 21620118.
It is an arithmetic number, because the mean of its divisors is an integer number (3283200000).
Almost surely, 2131410223241 is an apocalyptic number.
131410223241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
131410223241 is a deficient number, since it is larger than the sum of its proper divisors (78714576759).
131410223241 is a wasteful number, since it uses less digits than its factorization.
131410223241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7634.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 131410223241 its reverse (142322014131), we get a palindrome (273732237372).
The spelling of 131410223241 in words is "one hundred thirty-one billion, four hundred ten million, two hundred twenty-three thousand, two hundred forty-one".
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