Base | Representation |
---|---|
bin | 1100111000010… |
… | …1101101111011 |
3 | 10202122202111000 |
4 | 3032011231323 |
5 | 102312300313 |
6 | 5205540043 |
7 | 1224130350 |
oct | 316055573 |
9 | 122582430 |
10 | 54025083 |
11 | 2854a932 |
12 | 16114623 |
13 | b267508 |
14 | 7264627 |
15 | 4b22673 |
hex | 3385b7b |
54025083 has 32 divisors (see below), whose sum is σ = 91998720. Its totient is φ = 30693600.
The previous prime is 54025079. The next prime is 54025109. The reversal of 54025083 is 38052045.
54025083 is nontrivially palindromic in base 14.
It is not a de Polignac number, because 54025083 - 22 = 54025079 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (54025063) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36508 + ... + 37958.
It is an arithmetic number, because the mean of its divisors is an integer number (2874960).
Almost surely, 254025083 is an apocalyptic number.
54025083 is a deficient number, since it is larger than the sum of its proper divisors (37973637).
54025083 is a wasteful number, since it uses less digits than its factorization.
54025083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1664 (or 1658 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 27.
The square root of 54025083 is about 7350.1757121854. The cubic root of 54025083 is about 378.0348292422.
The spelling of 54025083 in words is "fifty-four million, twenty-five thousand, eighty-three".
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