Base | Representation |
---|---|
bin | 1010111101011… |
… | …1000111010001 |
3 | 10012111111210220 |
4 | 2233113013101 |
5 | 43232013443 |
6 | 4321143253 |
7 | 1065510645 |
oct | 257270721 |
9 | 105444726 |
10 | 45969873 |
11 | 23a48934 |
12 | 1348ab29 |
13 | 96a6c11 |
14 | 6168c25 |
15 | 4080a83 |
hex | 2bd71d1 |
45969873 has 32 divisors (see below), whose sum is σ = 67415040. Its totient is φ = 27760320.
The previous prime is 45969871. The next prime is 45969877. The reversal of 45969873 is 37896954.
It is not a de Polignac number, because 45969873 - 21 = 45969871 is a prime.
It is a super-2 number, since 2×459698732 = 4226458447272258, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (45969871) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 149586 + ... + 149892.
It is an arithmetic number, because the mean of its divisors is an integer number (2106720).
Almost surely, 245969873 is an apocalyptic number.
It is an amenable number.
45969873 is a deficient number, since it is larger than the sum of its proper divisors (21445167).
45969873 is a wasteful number, since it uses less digits than its factorization.
45969873 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 437.
The product of its digits is 1632960, while the sum is 51.
The square root of 45969873 is about 6780.1086274484. The cubic root of 45969873 is about 358.2265479293.
The spelling of 45969873 in words is "forty-five million, nine hundred sixty-nine thousand, eight hundred seventy-three".
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