Base | Representation |
---|---|
bin | 110010100101111011… |
… | …110000101010101001 |
3 | 12012012220021102212221 |
4 | 302211323300222221 |
5 | 1342223304422100 |
6 | 40542245234041 |
7 | 3632121151624 |
oct | 624573605251 |
9 | 165186242787 |
10 | 54323514025 |
11 | 21047231140 |
12 | a640a02921 |
13 | 5179702c51 |
14 | 28b4a18dbb |
15 | 162e22101a |
hex | ca5ef0aa9 |
54323514025 has 24 divisors (see below), whose sum is σ = 77807546784. Its totient is φ = 37184006400.
The previous prime is 54323513963. The next prime is 54323514029. The reversal of 54323514025 is 52041532345.
It is not a de Polignac number, because 54323514025 - 29 = 54323513513 is a prime.
It is not an unprimeable number, because it can be changed into a prime (54323514029) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5805327 + ... + 5814676.
It is an arithmetic number, because the mean of its divisors is an integer number (3241981116).
Almost surely, 254323514025 is an apocalyptic number.
54323514025 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54323514025 is a deficient number, since it is larger than the sum of its proper divisors (23484032759).
54323514025 is a wasteful number, since it uses less digits than its factorization.
54323514025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11620041 (or 11620036 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 34.
The spelling of 54323514025 in words is "fifty-four billion, three hundred twenty-three million, five hundred fourteen thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •