Base | Representation |
---|---|
bin | 1000110101111… |
… | …10001011000100 |
3 | 12011120200211022 |
4 | 10122332023010 |
5 | 122442214033 |
6 | 11205530312 |
7 | 1560341042 |
oct | 432761304 |
9 | 164520738 |
10 | 74179268 |
11 | 38965a89 |
12 | 20a13998 |
13 | 124a2b77 |
14 | 9bcd392 |
15 | 67a4098 |
hex | 46be2c4 |
74179268 has 24 divisors (see below), whose sum is σ = 137121600. Its totient is φ = 35015328.
The previous prime is 74179253. The next prime is 74179271. The reversal of 74179268 is 86297147.
74179268 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
74179268 is strictly pandigital in base 9.
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 7 ways as a sum of consecutive naturals, for example, 22553 + ... + 25631.
It is an arithmetic number, because the mean of its divisors is an integer number (5713400).
Almost surely, 274179268 is an apocalyptic number.
It is an amenable number.
74179268 is a deficient number, since it is larger than the sum of its proper divisors (62942332).
74179268 is a wasteful number, since it uses less digits than its factorization.
74179268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3419 (or 3417 counting only the distinct ones).
The product of its digits is 169344, while the sum is 44.
The square root of 74179268 is about 8612.7387049649. The cubic root of 74179268 is about 420.1723933265.
It can be divided in two parts, 74179 and 268, that added together give a palindrome (74447).
The spelling of 74179268 in words is "seventy-four million, one hundred seventy-nine thousand, two hundred sixty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •