Base | Representation |
---|---|
bin | 10100111110111011… |
… | …000101111001101101 |
3 | 2011011012010201121112 |
4 | 110332323011321231 |
5 | 332120302431131 |
6 | 14203403041405 |
7 | 1425220133213 |
oct | 247673057155 |
9 | 64135121545 |
10 | 22530514541 |
11 | 9611985057 |
12 | 4449510265 |
13 | 2180a2c312 |
14 | 113a3dacb3 |
15 | 8bcec302b |
hex | 53eec5e6d |
22530514541 has 2 divisors, whose sum is σ = 22530514542. Its totient is φ = 22530514540.
The previous prime is 22530514529. The next prime is 22530514549. The reversal of 22530514541 is 14541503522.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 12371890441 + 10158624100 = 111229^2 + 100790^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22530514541 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 22530514498 and 22530514507.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (22530514549) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11265257270 + 11265257271.
It is an arithmetic number, because the mean of its divisors is an integer number (11265257271).
Almost surely, 222530514541 is an apocalyptic number.
It is an amenable number.
22530514541 is a deficient number, since it is larger than the sum of its proper divisors (1).
22530514541 is an equidigital number, since it uses as much as digits as its factorization.
22530514541 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 24000, while the sum is 32.
The spelling of 22530514541 in words is "twenty-two billion, five hundred thirty million, five hundred fourteen thousand, five hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •