Base | Representation |
---|---|
bin | 110010100010110001… |
… | …101101001001011011 |
3 | 12012002012121102010121 |
4 | 302202301231021123 |
5 | 1342121224442043 |
6 | 40533114054111 |
7 | 3630606014464 |
oct | 624261551133 |
9 | 165065542117 |
10 | 54270546523 |
11 | 2101a343946 |
12 | a62711a337 |
13 | 516b748c2b |
14 | 28ab98bd6b |
15 | 162975bded |
hex | ca2c6d25b |
54270546523 has 2 divisors, whose sum is σ = 54270546524. Its totient is φ = 54270546522.
The previous prime is 54270546503. The next prime is 54270546557. The reversal of 54270546523 is 32564507245.
54270546523 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 is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-54270546523 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 54270546523.
It is not a weakly prime, because it can be changed into another prime (54270546503) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27135273261 + 27135273262.
It is an arithmetic number, because the mean of its divisors is an integer number (27135273262).
Almost surely, 254270546523 is an apocalyptic number.
54270546523 is a deficient number, since it is larger than the sum of its proper divisors (1).
54270546523 is an equidigital number, since it uses as much as digits as its factorization.
54270546523 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1008000, while the sum is 43.
The spelling of 54270546523 in words is "fifty-four billion, two hundred seventy million, five hundred forty-six thousand, five hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •