Base | Representation |
---|---|
bin | 111101001001101100… |
… | …1101101101001111010 |
3 | 110112222001112022201211 |
4 | 1322103121231221322 |
5 | 4122421413311414 |
6 | 140154542233334 |
7 | 12326165445412 |
oct | 1722331555172 |
9 | 415861468654 |
10 | 131322010234 |
11 | 5076993aa78 |
12 | 2154b58584a |
13 | c4caa47bcc |
14 | 64dacb9642 |
15 | 3638e503c4 |
hex | 1e9366da7a |
131322010234 has 32 divisors (see below), whose sum is σ = 205444983744. Its totient is φ = 62900073600.
The previous prime is 131322010213. The next prime is 131322010271. The reversal of 131322010234 is 432010223131.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20284422 + ... + 20290894.
It is an arithmetic number, because the mean of its divisors is an integer number (6420155742).
Almost surely, 2131322010234 is an apocalyptic number.
131322010234 is a deficient number, since it is larger than the sum of its proper divisors (74122973510).
131322010234 is a wasteful number, since it uses less digits than its factorization.
131322010234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11022.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 131322010234 its reverse (432010223131), we get a palindrome (563332233365).
The spelling of 131322010234 in words is "one hundred thirty-one billion, three hundred twenty-two million, ten thousand, two hundred thirty-four".
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