Base | Representation |
---|---|
bin | 1000110000100… |
… | …00101111010101 |
3 | 12010020121100211 |
4 | 10120100233111 |
5 | 122302001020 |
6 | 11142405421 |
7 | 1551322000 |
oct | 430205725 |
9 | 163217324 |
10 | 73468885 |
11 | 38520296 |
12 | 20730871 |
13 | 122b4719 |
14 | 9a86537 |
15 | 66b385a |
hex | 4610bd5 |
73468885 has 16 divisors (see below), whose sum is σ = 102816000. Its totient is φ = 50377488.
The previous prime is 73468873. The next prime is 73468891. The reversal of 73468885 is 58886437.
It is not a de Polignac number, because 73468885 - 223 = 65080277 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (49).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19705 + ... + 23134.
It is an arithmetic number, because the mean of its divisors is an integer number (6426000).
Almost surely, 273468885 is an apocalyptic number.
It is an amenable number.
73468885 is a deficient number, since it is larger than the sum of its proper divisors (29347115).
73468885 is an equidigital number, since it uses as much as digits as its factorization.
73468885 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42865 (or 42851 counting only the distinct ones).
The product of its digits is 1290240, while the sum is 49.
The square root of 73468885 is about 8571.3992439974. The cubic root of 73468885 is about 418.8268186091.
The spelling of 73468885 in words is "seventy-three million, four hundred sixty-eight thousand, eight hundred eighty-five".
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