Base | Representation |
---|---|
bin | 1000110111011… |
… | …11111110110011 |
3 | 12011222001200102 |
4 | 10123233332303 |
5 | 123020231113 |
6 | 11214143015 |
7 | 1562150612 |
oct | 433577663 |
9 | 164861612 |
10 | 74383283 |
11 | 38a95297 |
12 | 20ab1a6b |
13 | 125449a0 |
14 | 9c43879 |
15 | 67e4758 |
hex | 46effb3 |
74383283 has 8 divisors (see below), whose sum is σ = 82270608. Its totient is φ = 66805344.
The previous prime is 74383261. The next prime is 74383301. The reversal of 74383283 is 38238347.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 74383283 - 28 = 74383027 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (74383783) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76841 + ... + 77802.
It is an arithmetic number, because the mean of its divisors is an integer number (10283826).
Almost surely, 274383283 is an apocalyptic number.
74383283 is a deficient number, since it is larger than the sum of its proper divisors (7887325).
74383283 is a wasteful number, since it uses less digits than its factorization.
74383283 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154693.
The product of its digits is 96768, while the sum is 38.
The square root of 74383283 is about 8624.5743663093. The cubic root of 74383283 is about 420.5572403172.
The spelling of 74383283 in words is "seventy-four million, three hundred eighty-three thousand, two hundred eighty-three".
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