Base | Representation |
---|---|
bin | 1010101111011… |
… | …1101001110111 |
3 | 10010210000021021 |
4 | 2223313221313 |
5 | 43013221313 |
6 | 4245402011 |
7 | 1054646320 |
oct | 253675167 |
9 | 103700237 |
10 | 45054583 |
11 | 234831a2 |
12 | 13109307 |
13 | 9446422 |
14 | 5dab447 |
15 | 3e4e78d |
hex | 2af7a77 |
45054583 has 18 divisors (see below), whose sum is σ = 53624904. Its totient is φ = 37080792.
The previous prime is 45054577. The next prime is 45054589. The reversal of 45054583 is 38545054.
It is an interprime number because it is at equal distance from previous prime (45054577) and next prime (45054589).
It is not a de Polignac number, because 45054583 - 25 = 45054551 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45054589) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 763608 + ... + 763666.
Almost surely, 245054583 is an apocalyptic number.
45054583 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
45054583 is a deficient number, since it is larger than the sum of its proper divisors (8570321).
45054583 is an frugal number, since it uses more digits than its factorization.
45054583 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211 (or 109 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 34.
The square root of 45054583 is about 6712.2710761709. The cubic root of 45054583 is about 355.8330841255.
The spelling of 45054583 in words is "forty-five million, fifty-four thousand, five hundred eighty-three".
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