Base | Representation |
---|---|
bin | 10101101000010110… |
… | …000101000111001011 |
3 | 2012221121210100202221 |
4 | 111220112011013023 |
5 | 340031204030201 |
6 | 14400350034511 |
7 | 1451356052641 |
oct | 255026050713 |
9 | 65847710687 |
10 | 23225455051 |
11 | 9939189157 |
12 | 46021a8a37 |
13 | 22619b9816 |
14 | 11a4819191 |
15 | 90dee64a1 |
hex | 5685851cb |
23225455051 has 4 divisors (see below), whose sum is σ = 23262976600. Its totient is φ = 23187933504.
The previous prime is 23225455003. The next prime is 23225455133. The reversal of 23225455051 is 15055452232.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 23225455051 - 213 = 23225446859 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 23225454998 and 23225455016.
It is not an unprimeable number, because it can be changed into a prime (23225455951) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18759846 + ... + 18761083.
It is an arithmetic number, because the mean of its divisors is an integer number (5815744150).
Almost surely, 223225455051 is an apocalyptic number.
23225455051 is a deficient number, since it is larger than the sum of its proper divisors (37521549).
23225455051 is an equidigital number, since it uses as much as digits as its factorization.
23225455051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37521548.
The product of its (nonzero) digits is 60000, while the sum is 34.
The spelling of 23225455051 in words is "twenty-three billion, two hundred twenty-five million, four hundred fifty-five thousand, fifty-one".
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