Base | Representation |
---|---|
bin | 10101101001011001… |
… | …001001001001001011 |
3 | 2012222211212112012222 |
4 | 111221121021021023 |
5 | 340100204111321 |
6 | 14402214524255 |
7 | 1451661353024 |
oct | 255131111113 |
9 | 65884775188 |
10 | 23243035211 |
11 | 99480a6410 |
12 | 460806668b |
13 | 2265533696 |
14 | 11a6cb3c4b |
15 | 91081a3ab |
hex | 56964924b |
23243035211 has 16 divisors (see below), whose sum is σ = 25686460800. Its totient is φ = 20855524800.
The previous prime is 23243035183. The next prime is 23243035213. The reversal of 23243035211 is 11253034232.
It is a happy number.
It is not a de Polignac number, because 23243035211 - 26 = 23243035147 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23243035213) 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, 538220 + ... + 579798.
It is an arithmetic number, because the mean of its divisors is an integer number (1605403800).
Almost surely, 223243035211 is an apocalyptic number.
23243035211 is a deficient number, since it is larger than the sum of its proper divisors (2443425589).
23243035211 is a wasteful number, since it uses less digits than its factorization.
23243035211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42250.
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 23243035211 its reverse (11253034232), we get a palindrome (34496069443).
The spelling of 23243035211 in words is "twenty-three billion, two hundred forty-three million, thirty-five thousand, two hundred eleven".
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