Base | Representation |
---|---|
bin | 110010111101000000… |
… | …001101101101100101 |
3 | 12020012212120021202222 |
4 | 302331000031231211 |
5 | 1344021400320131 |
6 | 41044513042125 |
7 | 3644531031443 |
oct | 627500155545 |
9 | 166185507688 |
10 | 54710557541 |
11 | 21225757712 |
12 | a72a556345 |
13 | 520b959093 |
14 | 29101a9b93 |
15 | 16531c587b |
hex | cbd00db65 |
54710557541 has 2 divisors, whose sum is σ = 54710557542. Its totient is φ = 54710557540.
The previous prime is 54710557501. The next prime is 54710557667. The reversal of 54710557541 is 14575501745.
54710557541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 53448816100 + 1261741441 = 231190^2 + 35521^2 .
It is a cyclic number.
It is not a de Polignac number, because 54710557541 - 218 = 54710295397 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 54710557492 and 54710557501.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (54710557501) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27355278770 + 27355278771.
It is an arithmetic number, because the mean of its divisors is an integer number (27355278771).
Almost surely, 254710557541 is an apocalyptic number.
It is an amenable number.
54710557541 is a deficient number, since it is larger than the sum of its proper divisors (1).
54710557541 is an equidigital number, since it uses as much as digits as its factorization.
54710557541 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 490000, while the sum is 44.
The spelling of 54710557541 in words is "fifty-four billion, seven hundred ten million, five hundred fifty-seven thousand, five hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •