Base | Representation |
---|---|
bin | 1000110101100… |
… | …10111011111001 |
3 | 12011111100200121 |
4 | 10122302323321 |
5 | 122434230431 |
6 | 11204533241 |
7 | 1560056620 |
oct | 432627371 |
9 | 164440617 |
10 | 74133241 |
11 | 38934446 |
12 | 209b1221 |
13 | 12487c30 |
14 | 9bba6b7 |
15 | 6795611 |
hex | 46b2ef9 |
74133241 has 16 divisors (see below), whose sum is σ = 93187584. Its totient is φ = 57403584.
The previous prime is 74133229. The next prime is 74133263. The reversal of 74133241 is 14233147.
It is not a de Polignac number, because 74133241 - 215 = 74100473 is a prime.
It is not an unprimeable number, because it can be changed into a prime (74133211) 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, 4390 + ... + 12943.
It is an arithmetic number, because the mean of its divisors is an integer number (5824224).
Almost surely, 274133241 is an apocalyptic number.
It is an amenable number.
74133241 is a deficient number, since it is larger than the sum of its proper divisors (19054343).
74133241 is a wasteful number, since it uses less digits than its factorization.
74133241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17400.
The product of its digits is 2016, while the sum is 25.
The square root of 74133241 is about 8610.0662599076. The cubic root of 74133241 is about 420.0854720228.
Adding to 74133241 its reverse (14233147), we get a palindrome (88366388).
The spelling of 74133241 in words is "seventy-four million, one hundred thirty-three thousand, two hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •