Base | Representation |
---|---|
bin | 1010101111000… |
… | …0100101100010 |
3 | 10010201112120002 |
4 | 2223300211202 |
5 | 43011310014 |
6 | 4245020002 |
7 | 1054466033 |
oct | 253604542 |
9 | 103645502 |
10 | 45025634 |
11 | 23463475 |
12 | 130b4602 |
13 | 94361b4 |
14 | 5da0a8a |
15 | 3e45dde |
hex | 2af0962 |
45025634 has 16 divisors (see below), whose sum is σ = 68571360. Its totient is φ = 22170720.
The previous prime is 45025627. The next prime is 45025637. The reversal of 45025634 is 43652054.
It is a junction number, because it is equal to n+sod(n) for n = 45025597 and 45025606.
It is not an unprimeable number, because it can be changed into a prime (45025637) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78569 + ... + 79139.
It is an arithmetic number, because the mean of its divisors is an integer number (4285710).
Almost surely, 245025634 is an apocalyptic number.
45025634 is a deficient number, since it is larger than the sum of its proper divisors (23545726).
45025634 is a wasteful number, since it uses less digits than its factorization.
45025634 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1105.
The product of its (nonzero) digits is 14400, while the sum is 29.
The square root of 45025634 is about 6710.1143060309. The cubic root of 45025634 is about 355.7568564457.
Adding to 45025634 its reverse (43652054), we get a palindrome (88677688).
The spelling of 45025634 in words is "forty-five million, twenty-five thousand, six hundred thirty-four".
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