Base | Representation |
---|---|
bin | 1010101111000… |
… | …0000001000101 |
3 | 10010201102100200 |
4 | 2223300001011 |
5 | 43011221201 |
6 | 4245001113 |
7 | 1054456161 |
oct | 253600105 |
9 | 103642320 |
10 | 45023301 |
11 | 23461744 |
12 | 130b3199 |
13 | 943510b |
14 | 5d9dca1 |
15 | 3e45386 |
hex | 2af0045 |
45023301 has 12 divisors (see below), whose sum is σ = 65950560. Its totient is φ = 29592360.
The previous prime is 45023299. The next prime is 45023311. The reversal of 45023301 is 10332054.
It is not a de Polignac number, because 45023301 - 21 = 45023299 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45023311) 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, 34591 + ... + 35868.
It is an arithmetic number, because the mean of its divisors is an integer number (5495880).
Almost surely, 245023301 is an apocalyptic number.
It is an amenable number.
45023301 is a deficient number, since it is larger than the sum of its proper divisors (20927259).
45023301 is a wasteful number, since it uses less digits than its factorization.
45023301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70536 (or 70533 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 18.
The square root of 45023301 is about 6709.9404617329. The cubic root of 45023301 is about 355.7507118342.
Adding to 45023301 its reverse (10332054), we get a palindrome (55355355).
The spelling of 45023301 in words is "forty-five million, twenty-three thousand, three hundred one".
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