Base | Representation |
---|---|
bin | 1000110000100… |
… | …00100001101000 |
3 | 12010020120011100 |
4 | 10120100201220 |
5 | 122301434013 |
6 | 11142401400 |
7 | 1551316305 |
oct | 430204150 |
9 | 163216140 |
10 | 73468008 |
11 | 3851a669 |
12 | 20730260 |
13 | 122b41c3 |
14 | 9a860ac |
15 | 66b3473 |
hex | 4610868 |
73468008 has 24 divisors (see below), whose sum is σ = 198976050. Its totient is φ = 24489312.
The previous prime is 73468001. The next prime is 73468027. The reversal of 73468008 is 80086437.
It can be written as a sum of positive squares in only one way, i.e., 37970244 + 35497764 = 6162^2 + 5958^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (73468001) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 510123 + ... + 510266.
Almost surely, 273468008 is an apocalyptic number.
It is an amenable number.
73468008 is an abundant number, since it is smaller than the sum of its proper divisors (125508042).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73468008 is a wasteful number, since it uses less digits than its factorization.
73468008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1020401 (or 1020394 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 73468008 is about 8571.3480853364. The cubic root of 73468008 is about 418.8251520869.
The spelling of 73468008 in words is "seventy-three million, four hundred sixty-eight thousand, eight".
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