Base | Representation |
---|---|
bin | 1011111110111100101110 |
3 | 12220121012222 |
4 | 23332330232 |
5 | 1301011142 |
6 | 151155342 |
7 | 35462444 |
oct | 13767456 |
9 | 5817188 |
10 | 3141422 |
11 | 1856219 |
12 | 1075b52 |
13 | 85cb3b |
14 | 5bab94 |
15 | 420bd2 |
hex | 2fef2e |
3141422 has 16 divisors (see below), whose sum is σ = 4995600. Its totient is φ = 1481544.
The previous prime is 3141419. The next prime is 3141431. The reversal of 3141422 is 2241413.
It is a self number, because there is not a number n which added to its sum of digits gives 3141422.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13604 + ... + 13832.
It is an arithmetic number, because the mean of its divisors is an integer number (312225).
Almost surely, 23141422 is an apocalyptic number.
3141422 is a deficient number, since it is larger than the sum of its proper divisors (1854178).
3141422 is an equidigital number, since it uses as much as digits as its factorization.
3141422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288 (or 250 counting only the distinct ones).
The product of its digits is 192, while the sum is 17.
The square root of 3141422 is about 1772.4057097629. The cubic root of 3141422 is about 146.4565367850.
Adding to 3141422 its reverse (2241413), we get a palindrome (5382835).
Subtracting from 3141422 its reverse (2241413), we obtain a palindrome (900009).
The spelling of 3141422 in words is "three million, one hundred forty-one thousand, four hundred twenty-two".
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