Base | Representation |
---|---|
bin | 1000110100110… |
… | …11000011110010 |
3 | 12011022101112102 |
4 | 10122123003302 |
5 | 122423113232 |
6 | 11202500402 |
7 | 1556201525 |
oct | 432330362 |
9 | 164271472 |
10 | 74035442 |
11 | 38877a18 |
12 | 20964702 |
13 | 12452570 |
14 | 9b92bbc |
15 | 6776662 |
hex | 469b0f2 |
74035442 has 48 divisors (see below), whose sum is σ = 129971520. Its totient is φ = 31425792.
The previous prime is 74035439. The next prime is 74035487. The reversal of 74035442 is 24453047.
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, 443243 + ... + 443409.
It is an arithmetic number, because the mean of its divisors is an integer number (2707740).
Almost surely, 274035442 is an apocalyptic number.
74035442 is a deficient number, since it is larger than the sum of its proper divisors (55936078).
74035442 is a wasteful number, since it uses less digits than its factorization.
74035442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 275 (or 258 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 29.
The square root of 74035442 is about 8604.3850448478. The cubic root of 74035442 is about 419.9006605572.
Adding to 74035442 its reverse (24453047), we get a palindrome (98488489).
The spelling of 74035442 in words is "seventy-four million, thirty-five thousand, four hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •