Base | Representation |
---|---|
bin | 1000110110100… |
… | …00010101110011 |
3 | 12011201110220102 |
4 | 10123100111303 |
5 | 123002104213 |
6 | 11211303015 |
7 | 1561101020 |
oct | 433202563 |
9 | 164643812 |
10 | 74253683 |
11 | 38a06989 |
12 | 20a4aa6b |
13 | 124ca9ba |
14 | 9c0c547 |
15 | 67bb158 |
hex | 46d0573 |
74253683 has 16 divisors (see below), whose sum is σ = 90063360. Its totient is φ = 59839296.
The previous prime is 74253677. The next prime is 74253701. The reversal of 74253683 is 38635247.
It is a cyclic number.
It is not a de Polignac number, because 74253683 - 24 = 74253667 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (74213683) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 5591 + ... + 13407.
It is an arithmetic number, because the mean of its divisors is an integer number (5628960).
Almost surely, 274253683 is an apocalyptic number.
74253683 is a deficient number, since it is larger than the sum of its proper divisors (15809677).
74253683 is a wasteful number, since it uses less digits than its factorization.
74253683 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7906.
The product of its digits is 120960, while the sum is 38.
The square root of 74253683 is about 8617.0576764926. The cubic root of 74253683 is about 420.3128489183.
The spelling of 74253683 in words is "seventy-four million, two hundred fifty-three thousand, six hundred eighty-three".
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