Base | Representation |
---|---|
bin | 1000110100110… |
… | …10100011010101 |
3 | 12011022021200111 |
4 | 10122122203111 |
5 | 122423031430 |
6 | 11202443021 |
7 | 1556162500 |
oct | 432324325 |
9 | 164267614 |
10 | 74033365 |
11 | 388763aa |
12 | 20963471 |
13 | 12451633 |
14 | 9b92137 |
15 | 6775c2a |
hex | 469a8d5 |
74033365 has 24 divisors (see below), whose sum is σ = 103728600. Its totient is φ = 50577408.
The previous prime is 74033353. The next prime is 74033371. The reversal of 74033365 is 56333047.
It can be written as a sum of positive squares in 4 ways, for example, as 6036849 + 67996516 = 2457^2 + 8246^2 .
It is not a de Polignac number, because 74033365 - 219 = 73509077 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 109669 + ... + 110341.
It is an arithmetic number, because the mean of its divisors is an integer number (4322025).
Almost surely, 274033365 is an apocalyptic number.
It is an amenable number.
74033365 is a deficient number, since it is larger than the sum of its proper divisors (29695235).
74033365 is a wasteful number, since it uses less digits than its factorization.
74033365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1141 (or 1134 counting only the distinct ones).
The product of its (nonzero) digits is 22680, while the sum is 31.
The square root of 74033365 is about 8604.2643497280. The cubic root of 74033365 is about 419.8967338711.
The spelling of 74033365 in words is "seventy-four million, thirty-three thousand, three hundred sixty-five".
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