Base | Representation |
---|---|
bin | 1000111010001… |
… | …01111011110101 |
3 | 12012121221121220 |
4 | 10131011323311 |
5 | 123113012344 |
6 | 11225500553 |
7 | 1565145213 |
oct | 435057365 |
9 | 165557556 |
10 | 74735349 |
11 | 39205857 |
12 | 21041759 |
13 | 12639000 |
14 | 9cd5cb3 |
15 | 6863c19 |
hex | 4745ef5 |
74735349 has 64 divisors (see below), whose sum is σ = 123379200. Its totient is φ = 39975936.
The previous prime is 74735329. The next prime is 74735357. The reversal of 74735349 is 94353747.
It is not a de Polignac number, because 74735349 - 25 = 74735317 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 74735349.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74735329) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2577067 + ... + 2577095.
It is an arithmetic number, because the mean of its divisors is an integer number (1927800).
Almost surely, 274735349 is an apocalyptic number.
It is an amenable number.
74735349 is a deficient number, since it is larger than the sum of its proper divisors (48643851).
74735349 is a wasteful number, since it uses less digits than its factorization.
74735349 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111 (or 85 counting only the distinct ones).
The product of its digits is 317520, while the sum is 42.
The square root of 74735349 is about 8644.9609021672. The cubic root of 74735349 is about 421.2197140598.
The spelling of 74735349 in words is "seventy-four million, seven hundred thirty-five thousand, three hundred forty-nine".
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