Base | Representation |
---|---|
bin | 11001000110100… |
… | …001101100111010 |
3 | 1002100110012021011 |
4 | 121012201230322 |
5 | 1330303010211 |
6 | 105442304134 |
7 | 13302433135 |
oct | 3106415472 |
9 | 1070405234 |
10 | 421141306 |
11 | 1a67a5773 |
12 | b905804a |
13 | 69334351 |
14 | 3dd0921c |
15 | 26e8c921 |
hex | 191a1b3a |
421141306 has 32 divisors (see below), whose sum is σ = 694241280. Its totient is φ = 190713600.
The previous prime is 421141283. The next prime is 421141309. The reversal of 421141306 is 603141124.
It is not an unprimeable number, because it can be changed into a prime (421141309) 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, 424471 + ... + 425461.
It is an arithmetic number, because the mean of its divisors is an integer number (21695040).
Almost surely, 2421141306 is an apocalyptic number.
421141306 is a deficient number, since it is larger than the sum of its proper divisors (273099974).
421141306 is a wasteful number, since it uses less digits than its factorization.
421141306 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1470.
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 421141306 is about 20521.7276563159. The cubic root of 421141306 is about 749.5649660798.
The spelling of 421141306 in words is "four hundred twenty-one million, one hundred forty-one thousand, three hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •