Base | Representation |
---|---|
bin | 11101110100010110101010… |
… | …101011100101010010010100 |
3 | 122012022222002201222101212202 |
4 | 131310112222223211102110 |
5 | 114142103433100003104 |
6 | 1142525220055104032 |
7 | 36423426465524204 |
oct | 3564265253452224 |
9 | 565288081871782 |
10 | 131141100000404 |
11 | 388706a01218aa |
12 | 12860035072018 |
13 | 5823725293910 |
14 | 2455397d72404 |
15 | 10264333b751e |
hex | 7745aaae5494 |
131141100000404 has 96 divisors (see below), whose sum is σ = 267013396325760. Its totient is φ = 55835512012800.
The previous prime is 131141100000403. The next prime is 131141100000431. The reversal of 131141100000404 is 404000001141131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131141100000403) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18090644 + ... + 24280724.
It is an arithmetic number, because the mean of its divisors is an integer number (2781389545060).
Almost surely, 2131141100000404 is an apocalyptic number.
It is an amenable number.
131141100000404 is an abundant number, since it is smaller than the sum of its proper divisors (135872296325356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131141100000404 is a wasteful number, since it uses less digits than its factorization.
131141100000404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6190681 (or 6190679 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 20.
Adding to 131141100000404 its reverse (404000001141131), we get a palindrome (535141101141535).
The spelling of 131141100000404 in words is "one hundred thirty-one trillion, one hundred forty-one billion, one hundred million, four hundred four", and thus it is an aban number.
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