Base | Representation |
---|---|
bin | 1000101001110011… |
… | …00011101100011001 |
3 | 102222202111221012012 |
4 | 10110321203230121 |
5 | 34003233200100 |
6 | 2044551155305 |
7 | 223056643253 |
oct | 42471435431 |
9 | 12882457165 |
10 | 4645600025 |
11 | 1a74358070 |
12 | a97975b35 |
13 | 5905c4a71 |
14 | 320daacd3 |
15 | 1c2c9e135 |
hex | 114e63b19 |
4645600025 has 12 divisors (see below), whose sum is σ = 6284230224. Its totient is φ = 3378618000.
The previous prime is 4645600021. The next prime is 4645600033. The reversal of 4645600025 is 5200065464.
It is not a de Polignac number, because 4645600025 - 22 = 4645600021 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 4645599964 and 4645600000.
It is not an unprimeable number, because it can be changed into a prime (4645600021) 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, 8446271 + ... + 8446820.
It is an arithmetic number, because the mean of its divisors is an integer number (523685852).
Almost surely, 24645600025 is an apocalyptic number.
It is an amenable number.
4645600025 is a deficient number, since it is larger than the sum of its proper divisors (1638630199).
4645600025 is a wasteful number, since it uses less digits than its factorization.
4645600025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16893112 (or 16893107 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 32.
The square root of 4645600025 is about 68158.6386674499. The cubic root of 4645600025 is about 1668.5809146621.
Adding to 4645600025 its reverse (5200065464), we get a palindrome (9845665489).
The spelling of 4645600025 in words is "four billion, six hundred forty-five million, six hundred thousand, twenty-five".
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