Base | Representation |
---|---|
bin | 1010110011100… |
… | …1010001001111 |
3 | 10011021122221100 |
4 | 2230321101033 |
5 | 43100321333 |
6 | 4255234143 |
7 | 1060146012 |
oct | 254712117 |
9 | 104248840 |
10 | 45323343 |
11 | 2364710a |
12 | 13218953 |
13 | 950b860 |
14 | 603b379 |
15 | 3ea4213 |
hex | 2b3944f |
45323343 has 24 divisors (see below), whose sum is σ = 74653488. Its totient is φ = 26249472.
The previous prime is 45323329. The next prime is 45323351. The reversal of 45323343 is 34332354.
It is a happy number.
It is not a de Polignac number, because 45323343 - 26 = 45323279 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45323323) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9405 + ... + 13382.
It is an arithmetic number, because the mean of its divisors is an integer number (3110562).
Almost surely, 245323343 is an apocalyptic number.
45323343 is a deficient number, since it is larger than the sum of its proper divisors (29330145).
45323343 is a wasteful number, since it uses less digits than its factorization.
45323343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22823 (or 22820 counting only the distinct ones).
The product of its digits is 12960, while the sum is 27.
The square root of 45323343 is about 6732.2613585630. The cubic root of 45323343 is about 356.5392214571.
Adding to 45323343 its reverse (34332354), we get a palindrome (79655697).
It can be divided in two parts, 4532 and 3343, that added together give a triangular number (7875 = T125).
The spelling of 45323343 in words is "forty-five million, three hundred twenty-three thousand, three hundred forty-three".
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