Base | Representation |
---|---|
bin | 11101110010011100101101… |
… | …000110100101100101011110 |
3 | 122011212110002012101222112001 |
4 | 131302130231012211211132 |
5 | 114132432233344201142 |
6 | 1142345121312232514 |
7 | 36411112334150623 |
oct | 3562345506454536 |
9 | 564773065358461 |
10 | 131010144131422 |
11 | 388200a9a31206 |
12 | 1283a78823b73a |
13 | 5814285363b4a |
14 | 244ccd396634a |
15 | 1022d1b68d5b7 |
hex | 77272d1a595e |
131010144131422 has 8 divisors (see below), whose sum is σ = 196515753037272. Its totient is φ = 65504893119000.
The previous prime is 131010144131341. The next prime is 131010144131453. The reversal of 131010144131422 is 224131441010131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88556329 + ... + 90023572.
It is an arithmetic number, because the mean of its divisors is an integer number (24564469129659).
Almost surely, 2131010144131422 is an apocalyptic number.
131010144131422 is a deficient number, since it is larger than the sum of its proper divisors (65505608905850).
131010144131422 is a wasteful number, since it uses less digits than its factorization.
131010144131422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178946714.
The product of its (nonzero) digits is 2304, while the sum is 28.
Adding to 131010144131422 its reverse (224131441010131), we get a palindrome (355141585141553).
The spelling of 131010144131422 in words is "one hundred thirty-one trillion, ten billion, one hundred forty-four million, one hundred thirty-one thousand, four hundred twenty-two".
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