Base | Representation |
---|---|
bin | 1000101110111… |
… | …10110111000000 |
3 | 12002212020002211 |
4 | 10113132313000 |
5 | 122223431301 |
6 | 11134151504 |
7 | 1546511230 |
oct | 427366700 |
9 | 162766084 |
10 | 73264576 |
11 | 383a0840 |
12 | 20652594 |
13 | 12242728 |
14 | 9a31cc0 |
15 | 6673051 |
hex | 45dedc0 |
73264576 has 56 divisors (see below), whose sum is σ = 181270656. Its totient is φ = 28542720.
The previous prime is 73264573. The next prime is 73264613. The reversal of 73264576 is 67546237.
It is a tau number, because it is divible by the number of its divisors (56).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (73264573) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2506 + ... + 12361.
It is an arithmetic number, because the mean of its divisors is an integer number (3236976).
Almost surely, 273264576 is an apocalyptic number.
It is an amenable number.
73264576 is an abundant number, since it is smaller than the sum of its proper divisors (108006080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73264576 is a wasteful number, since it uses less digits than its factorization.
73264576 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14897 (or 14887 counting only the distinct ones).
The product of its digits is 211680, while the sum is 40.
The square root of 73264576 is about 8559.4728809664. The cubic root of 73264576 is about 418.4382208527.
The spelling of 73264576 in words is "seventy-three million, two hundred sixty-four thousand, five hundred seventy-six".
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