Base | Representation |
---|---|
bin | 1000110100101… |
… | …11110111000101 |
3 | 12011021201120012 |
4 | 10122113313011 |
5 | 122422203331 |
6 | 11202320005 |
7 | 1556115401 |
oct | 432276705 |
9 | 164251505 |
10 | 74022341 |
11 | 38869098 |
12 | 20959005 |
13 | 12449603 |
14 | 9b8c101 |
15 | 677282b |
hex | 4697dc5 |
74022341 has 4 divisors (see below), whose sum is σ = 75235884. Its totient is φ = 72808800.
The previous prime is 74022287. The next prime is 74022383. The reversal of 74022341 is 14322047.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 39753025 + 34269316 = 6305^2 + 5854^2 .
It is a cyclic number.
It is not a de Polignac number, because 74022341 - 210 = 74021317 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74022391) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 606680 + ... + 606801.
It is an arithmetic number, because the mean of its divisors is an integer number (18808971).
Almost surely, 274022341 is an apocalyptic number.
It is an amenable number.
74022341 is a deficient number, since it is larger than the sum of its proper divisors (1213543).
74022341 is a wasteful number, since it uses less digits than its factorization.
74022341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1213542.
The product of its (nonzero) digits is 1344, while the sum is 23.
The square root of 74022341 is about 8603.6237132966. The cubic root of 74022341 is about 419.8758911454.
Adding to 74022341 its reverse (14322047), we get a palindrome (88344388).
The spelling of 74022341 in words is "seventy-four million, twenty-two thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •