Base | Representation |
---|---|
bin | 1010000010011… |
… | …1011001111110 |
3 | 2221020010102221 |
4 | 2200213121332 |
5 | 41234320241 |
6 | 4102235554 |
7 | 1020611326 |
oct | 240473176 |
9 | 87203387 |
10 | 42104446 |
11 | 2184876a |
12 | 12125bba |
13 | 8952697 |
14 | 5840286 |
15 | 3a6a5d1 |
hex | 282767e |
42104446 has 8 divisors (see below), whose sum is σ = 64863720. Its totient is φ = 20483208.
The previous prime is 42104441. The next prime is 42104449. The reversal of 42104446 is 64440124.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 42104446.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42104441) 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, 284416 + ... + 284563.
It is an arithmetic number, because the mean of its divisors is an integer number (8107965).
Almost surely, 242104446 is an apocalyptic number.
42104446 is a deficient number, since it is larger than the sum of its proper divisors (22759274).
42104446 is a wasteful number, since it uses less digits than its factorization.
42104446 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 569018.
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 42104446 is about 6488.7938786804. The cubic root of 42104446 is about 347.8905665067.
The spelling of 42104446 in words is "forty-two million, one hundred four thousand, four hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •