Base | Representation |
---|---|
bin | 11001001010100… |
… | …100111111001101 |
3 | 1002102110011002210 |
4 | 121022210333031 |
5 | 1331041001331 |
6 | 105521141033 |
7 | 13314445350 |
oct | 3112447715 |
9 | 1072404083 |
10 | 422203341 |
11 | 1a736068a |
12 | b948a779 |
13 | 69616881 |
14 | 40104297 |
15 | 270ec446 |
hex | 192a4fcd |
422203341 has 16 divisors (see below), whose sum is σ = 671330304. Its totient is φ = 230769264.
The previous prime is 422203339. The next prime is 422203349. The reversal of 422203341 is 143302224.
It is not a de Polignac number, because 422203341 - 21 = 422203339 is a prime.
It is a super-2 number, since 2×4222033412 = 356511322303124562, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (422203349) 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, 436581 + ... + 437546.
It is an arithmetic number, because the mean of its divisors is an integer number (41958144).
Almost surely, 2422203341 is an apocalyptic number.
It is an amenable number.
422203341 is a deficient number, since it is larger than the sum of its proper divisors (249126963).
422203341 is a wasteful number, since it uses less digits than its factorization.
422203341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 874160.
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 422203341 is about 20547.5872306215. The cubic root of 422203341 is about 750.1945219883.
Adding to 422203341 its reverse (143302224), we get a palindrome (565505565).
The spelling of 422203341 in words is "four hundred twenty-two million, two hundred three thousand, three hundred forty-one".
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