Base | Representation |
---|---|
bin | 1011110100100110110… |
… | …1100000111011011000 |
3 | 201102020101201122210021 |
4 | 2331021231200323120 |
5 | 11311422113143112 |
6 | 233145232400224 |
7 | 20450003425621 |
oct | 2751155407330 |
9 | 642211648707 |
10 | 203100131032 |
11 | 79152802567 |
12 | 334419a6074 |
13 | 161c9691a36 |
14 | 9b89b10a48 |
15 | 543a6e6907 |
hex | 2f49b60ed8 |
203100131032 has 16 divisors (see below), whose sum is σ = 387997892640. Its totient is φ = 99634026336.
The previous prime is 203100131021. The next prime is 203100131051. The reversal of 203100131032 is 230131001302.
203100131032 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 203100130997 and 203100131015.
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, 239504448 + ... + 239505295.
It is an arithmetic number, because the mean of its divisors is an integer number (24249868290).
Almost surely, 2203100131032 is an apocalyptic number.
It is an amenable number.
203100131032 is a deficient number, since it is larger than the sum of its proper divisors (184897761608).
203100131032 is a wasteful number, since it uses less digits than its factorization.
203100131032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 479009802 (or 479009798 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 203100131032 its reverse (230131001302), we get a palindrome (433231132334).
The spelling of 203100131032 in words is "two hundred three billion, one hundred million, one hundred thirty-one thousand, thirty-two".
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