Base | Representation |
---|---|
bin | 11101110010011100100101… |
… | …110110010101011101001101 |
3 | 122011212102202201101221022000 |
4 | 131302130211312111131031 |
5 | 114132432011220234131 |
6 | 1142345101243542513 |
7 | 36411106325543562 |
oct | 3562344566253515 |
9 | 564772681357260 |
10 | 131010022430541 |
11 | 38820047268571 |
12 | 1283a75352aa39 |
13 | 58142660929a7 |
14 | 244ccc1726869 |
15 | 1022d10b4dce6 |
hex | 772725d9574d |
131010022430541 has 32 divisors (see below), whose sum is σ = 199600621440000. Its totient is φ = 84880163967984.
The previous prime is 131010022430533. The next prime is 131010022430561. The reversal of 131010022430541 is 145034220010131.
131010022430541 is a `hidden beast` number, since 1 + 3 + 10 + 100 + 2 + 2 + 4 + 3 + 0 + 541 = 666.
It is not a de Polignac number, because 131010022430541 - 23 = 131010022430533 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131010022430561) 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, 283292571 + ... + 283754648.
It is an arithmetic number, because the mean of its divisors is an integer number (6237519420000).
Almost surely, 2131010022430541 is an apocalyptic number.
It is an amenable number.
131010022430541 is a deficient number, since it is larger than the sum of its proper divisors (68590599009459).
131010022430541 is a wasteful number, since it uses less digits than its factorization.
131010022430541 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 567047470 (or 567047464 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
Adding to 131010022430541 its reverse (145034220010131), we get a palindrome (276044242440672).
The spelling of 131010022430541 in words is "one hundred thirty-one trillion, ten billion, twenty-two million, four hundred thirty thousand, five hundred forty-one".
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