Base | Representation |
---|---|
bin | 10101100010110110… |
… | …001010101100000011 |
3 | 2012201012012111000211 |
4 | 111202312022230003 |
5 | 334334100000303 |
6 | 14343252454551 |
7 | 1446155661055 |
oct | 254266125403 |
9 | 65635174024 |
10 | 23133203203 |
11 | 98a10a9a60 |
12 | 459731a457 |
13 | 2248859926 |
14 | 11964838d5 |
15 | 905d7266d |
hex | 562d8ab03 |
23133203203 has 16 divisors (see below), whose sum is σ = 27058959360. Its totient is φ = 19542556800.
The previous prime is 23133203201. The next prime is 23133203221. The reversal of 23133203203 is 30230233132.
It is a cyclic number.
It is not a de Polignac number, because 23133203203 - 21 = 23133203201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23133203201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 768183 + ... + 797728.
It is an arithmetic number, because the mean of its divisors is an integer number (1691184960).
Almost surely, 223133203203 is an apocalyptic number.
23133203203 is a deficient number, since it is larger than the sum of its proper divisors (3925756157).
23133203203 is a wasteful number, since it uses less digits than its factorization.
23133203203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1566018.
The product of its (nonzero) digits is 1944, while the sum is 22.
Adding to 23133203203 its reverse (30230233132), we get a palindrome (53363436335).
The spelling of 23133203203 in words is "twenty-three billion, one hundred thirty-three million, two hundred three thousand, two hundred three".
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