Base | Representation |
---|---|
bin | 10101101111111111… |
… | …001101110101100001 |
3 | 2020021120001211020112 |
4 | 111233333031311201 |
5 | 340312020213301 |
6 | 14421210221105 |
7 | 1454503666166 |
oct | 255777156541 |
9 | 66246054215 |
10 | 23353679201 |
11 | 99a45a7926 |
12 | 4639124795 |
13 | 2282432bb8 |
14 | 11b787606d |
15 | 91a3c39bb |
hex | 56ffcdd61 |
23353679201 has 2 divisors, whose sum is σ = 23353679202. Its totient is φ = 23353679200.
The previous prime is 23353679137. The next prime is 23353679213. The reversal of 23353679201 is 10297635332.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 15258178576 + 8095500625 = 123524^2 + 89975^2 .
It is a cyclic number.
It is not a de Polignac number, because 23353679201 - 26 = 23353679137 is a prime.
It is not a weakly prime, because it can be changed into another prime (23353679231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11676839600 + 11676839601.
It is an arithmetic number, because the mean of its divisors is an integer number (11676839601).
Almost surely, 223353679201 is an apocalyptic number.
It is an amenable number.
23353679201 is a deficient number, since it is larger than the sum of its proper divisors (1).
23353679201 is an equidigital number, since it uses as much as digits as its factorization.
23353679201 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 204120, while the sum is 41.
The spelling of 23353679201 in words is "twenty-three billion, three hundred fifty-three million, six hundred seventy-nine thousand, two hundred one".
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