Base | Representation |
---|---|
bin | 1000110101011… |
… | …01111111111010 |
3 | 12011110022221121 |
4 | 10122231333322 |
5 | 122433104033 |
6 | 11204255454 |
7 | 1556643640 |
oct | 432557772 |
9 | 164408847 |
10 | 74113018 |
11 | 38920231 |
12 | 209a158a |
13 | 1247b975 |
14 | 9bb3190 |
15 | 678e62d |
hex | 46adffa |
74113018 has 8 divisors (see below), whose sum is σ = 127050912. Its totient is φ = 31762716.
The previous prime is 74113007. The next prime is 74113019. The reversal of 74113018 is 81031147.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 74112983 and 74113001.
It is not an unprimeable number, because it can be changed into a prime (74113019) 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, 2646880 + ... + 2646907.
It is an arithmetic number, because the mean of its divisors is an integer number (15881364).
Almost surely, 274113018 is an apocalyptic number.
74113018 is a deficient number, since it is larger than the sum of its proper divisors (52937894).
74113018 is a wasteful number, since it uses less digits than its factorization.
74113018 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5293796.
The product of its (nonzero) digits is 672, while the sum is 25.
The square root of 74113018 is about 8608.8917985999. The cubic root of 74113018 is about 420.0472698120.
The spelling of 74113018 in words is "seventy-four million, one hundred thirteen thousand, eighteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •