Base | Representation |
---|---|
bin | 1000111011011… |
… | …00101111110100 |
3 | 12012221000200212 |
4 | 10131230233310 |
5 | 123133104244 |
6 | 11233124552 |
7 | 1566406541 |
oct | 435545764 |
9 | 165830625 |
10 | 74894324 |
11 | 3930423a |
12 | 210b9758 |
13 | 1269348b |
14 | 9d37bc8 |
15 | 6895d9e |
hex | 476cbf4 |
74894324 has 12 divisors (see below), whose sum is σ = 131125764. Its totient is φ = 37429824.
The previous prime is 74894317. The next prime is 74894363. The reversal of 74894324 is 42349847.
It can be written as a sum of positive squares in 2 ways, for example, as 6666724 + 68227600 = 2582^2 + 8260^2 .
It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13994 + ... + 18590.
It is an arithmetic number, because the mean of its divisors is an integer number (10927147).
Almost surely, 274894324 is an apocalyptic number.
It is an amenable number.
74894324 is a deficient number, since it is larger than the sum of its proper divisors (56231440).
74894324 is a wasteful number, since it uses less digits than its factorization.
74894324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8674 (or 8672 counting only the distinct ones).
The product of its digits is 193536, while the sum is 41.
The square root of 74894324 is about 8654.1506804539. The cubic root of 74894324 is about 421.5181715726.
The spelling of 74894324 in words is "seventy-four million, eight hundred ninety-four thousand, three hundred twenty-four".
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