Base | Representation |
---|---|
bin | 10010111111111101… |
… | …10011000100001011 |
3 | 222022212112111001220 |
4 | 21133332303010023 |
5 | 131342224412303 |
6 | 4404054213123 |
7 | 510525354210 |
oct | 113776630413 |
9 | 28285474056 |
10 | 10200232203 |
11 | 4364846477 |
12 | 1b880541a3 |
13 | c67326375 |
14 | 6ca9a5b07 |
15 | 3ea761053 |
hex | 25ffb310b |
10200232203 has 32 divisors (see below), whose sum is σ = 16587177984. Its totient is φ = 5442619392.
The previous prime is 10200232139. The next prime is 10200232283. The reversal of 10200232203 is 30223200201.
It is not a de Polignac number, because 10200232203 - 26 = 10200232139 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10200232283) 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, 67150 + ... + 157827.
It is an arithmetic number, because the mean of its divisors is an integer number (518349312).
Almost surely, 210200232203 is an apocalyptic number.
10200232203 is a deficient number, since it is larger than the sum of its proper divisors (6386945781).
10200232203 is a wasteful number, since it uses less digits than its factorization.
10200232203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 225131.
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 10200232203 its reverse (30223200201), we get a palindrome (40423432404).
The spelling of 10200232203 in words is "ten billion, two hundred million, two hundred thirty-two thousand, two hundred three".
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