Base | Representation |
---|---|
bin | 1000011101011111… |
… | …11000011101000101 |
3 | 102201120022211211002 |
4 | 10032233320131011 |
5 | 33300323302300 |
6 | 2030423223045 |
7 | 220364523431 |
oct | 41657703505 |
9 | 12646284732 |
10 | 4542400325 |
11 | 1a21080661 |
12 | a692a7a85 |
13 | 575100a58 |
14 | 3113c59c1 |
15 | 1b8bb65d5 |
hex | 10ebf8745 |
4542400325 has 12 divisors (see below), whose sum is σ = 5633493600. Its totient is φ = 3633328560.
The previous prime is 4542400309. The next prime is 4542400327. The reversal of 4542400325 is 5230042454.
It is not a de Polignac number, because 4542400325 - 24 = 4542400309 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4542400327) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207032 + ... + 227918.
It is an arithmetic number, because the mean of its divisors is an integer number (469457800).
Almost surely, 24542400325 is an apocalyptic number.
It is an amenable number.
4542400325 is a deficient number, since it is larger than the sum of its proper divisors (1091093275).
4542400325 is a wasteful number, since it uses less digits than its factorization.
4542400325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29596 (or 29591 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 29.
The square root of 4542400325 is about 67397.3317350175. The cubic root of 4542400325 is about 1656.1327118558.
Adding to 4542400325 its reverse (5230042454), we get a palindrome (9772442779).
The spelling of 4542400325 in words is "four billion, five hundred forty-two million, four hundred thousand, three hundred twenty-five".
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