Base | Representation |
---|---|
bin | 1010101111010… |
… | …0110011110111 |
3 | 10010202102021212 |
4 | 2223310303313 |
5 | 43012333220 |
6 | 4245232035 |
7 | 1054600340 |
oct | 253646367 |
9 | 103672255 |
10 | 45042935 |
11 | 23475473 |
12 | 1310261b |
13 | 9441032 |
14 | 5da70c7 |
15 | 3e4b0c5 |
hex | 2af4cf7 |
45042935 has 8 divisors (see below), whose sum is σ = 61773216. Its totient is φ = 30886560.
The previous prime is 45042923. The next prime is 45042941. The reversal of 45042935 is 53924054.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 45042935 - 26 = 45042871 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643436 + ... + 643505.
It is an arithmetic number, because the mean of its divisors is an integer number (7721652).
Almost surely, 245042935 is an apocalyptic number.
45042935 is a deficient number, since it is larger than the sum of its proper divisors (16730281).
45042935 is a wasteful number, since it uses less digits than its factorization.
45042935 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1286953.
The product of its (nonzero) digits is 21600, while the sum is 32.
The square root of 45042935 is about 6711.4033554839. The cubic root of 45042935 is about 355.8024168717.
Adding to 45042935 its reverse (53924054), we get a palindrome (98966989).
The spelling of 45042935 in words is "forty-five million, forty-two thousand, nine hundred thirty-five".
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