Base | Representation |
---|---|
bin | 1010111101101… |
… | …0100111111101 |
3 | 10012112020112111 |
4 | 2233122213331 |
5 | 43232444003 |
6 | 4321334021 |
7 | 1065600610 |
oct | 257324775 |
9 | 105466474 |
10 | 45984253 |
11 | 23a58717 |
12 | 13497311 |
13 | 96b0623 |
14 | 6170177 |
15 | 4084e6d |
hex | 2bda9fd |
45984253 has 16 divisors (see below), whose sum is σ = 54881280. Its totient is φ = 37699200.
The previous prime is 45984223. The next prime is 45984259. The reversal of 45984253 is 35248954.
It is not a de Polignac number, because 45984253 - 25 = 45984221 is a prime.
It is a super-2 number, since 2×459842532 = 4229103047936018, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45984259) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18123 + ... + 20503.
It is an arithmetic number, because the mean of its divisors is an integer number (3430080).
Almost surely, 245984253 is an apocalyptic number.
It is an amenable number.
45984253 is a deficient number, since it is larger than the sum of its proper divisors (8897027).
45984253 is a wasteful number, since it uses less digits than its factorization.
45984253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2508.
The product of its digits is 172800, while the sum is 40.
The square root of 45984253 is about 6781.1689995162. The cubic root of 45984253 is about 358.2638967434.
The spelling of 45984253 in words is "forty-five million, nine hundred eighty-four thousand, two hundred fifty-three".
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