Base | Representation |
---|---|
bin | 101110001110100101011100… |
… | …001010011100001010011110 |
3 | 222122212110212122022202212212 |
4 | 232032211130022130022132 |
5 | 203122032310230201142 |
6 | 2000224233322400422 |
7 | 60552560062343630 |
oct | 5616453412341236 |
9 | 878773778282785 |
10 | 203312413131422 |
11 | 59866345961721 |
12 | 1a977383960112 |
13 | 895a38054075a |
14 | 382c53249ca50 |
15 | 1878950b1bd82 |
hex | b8e95c29c29e |
203312413131422 has 32 divisors (see below), whose sum is σ = 349812441538560. Its totient is φ = 86814922596480.
The previous prime is 203312413131407. The next prime is 203312413131479. The reversal of 203312413131422 is 224131314213302.
203312413131422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 679163 + ... + 20176374.
It is an arithmetic number, because the mean of its divisors is an integer number (10931638798080).
Almost surely, 2203312413131422 is an apocalyptic number.
203312413131422 is a deficient number, since it is larger than the sum of its proper divisors (146500028407138).
203312413131422 is a wasteful number, since it uses less digits than its factorization.
203312413131422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20858096.
The product of its (nonzero) digits is 20736, while the sum is 32.
Adding to 203312413131422 its reverse (224131314213302), we get a palindrome (427443727344724).
The spelling of 203312413131422 in words is "two hundred three trillion, three hundred twelve billion, four hundred thirteen million, one hundred thirty-one thousand, four hundred twenty-two".
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