Base | Representation |
---|---|
bin | 1000110110001… |
… | …10101011110101 |
3 | 12011122110122121 |
4 | 10123012223311 |
5 | 122444323013 |
6 | 11210355541 |
7 | 1560544510 |
oct | 433065365 |
9 | 164573577 |
10 | 74214133 |
11 | 3898a1a4 |
12 | 20a2bbb1 |
13 | 124b59b6 |
14 | 9bdbd77 |
15 | 67ae58d |
hex | 46c6af5 |
74214133 has 16 divisors (see below), whose sum is σ = 89953920. Its totient is φ = 59809536.
The previous prime is 74214113. The next prime is 74214137. The reversal of 74214133 is 33141247.
It is a cyclic number.
It is not a de Polignac number, because 74214133 - 221 = 72116981 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 74214098 and 74214107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74214137) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16185 + ... + 20257.
It is an arithmetic number, because the mean of its divisors is an integer number (5622120).
Almost surely, 274214133 is an apocalyptic number.
It is an amenable number.
74214133 is a deficient number, since it is larger than the sum of its proper divisors (15739787).
74214133 is a wasteful number, since it uses less digits than its factorization.
74214133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4236.
The product of its digits is 2016, while the sum is 25.
The square root of 74214133 is about 8614.7625039812. The cubic root of 74214133 is about 420.2382114289.
It can be divided in two parts, 74214 and 133, that added together give a palindrome (74347).
The spelling of 74214133 in words is "seventy-four million, two hundred fourteen thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •