Base | Representation |
---|---|
bin | 1000100000001101000001 |
3 | 11012020200200 |
4 | 20200031001 |
5 | 1032312212 |
6 | 115435413 |
7 | 24642465 |
oct | 10401501 |
9 | 4166620 |
10 | 2229057 |
11 | 12927a6 |
12 | 8b5b69 |
13 | 60078c |
14 | 4204a5 |
15 | 2e06dc |
hex | 220341 |
2229057 has 18 divisors (see below), whose sum is σ = 3424278. Its totient is φ = 1396992.
The previous prime is 2229043. The next prime is 2229083. The reversal of 2229057 is 7509222.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 1461681 + 767376 = 1209^2 + 876^2 .
It is not a de Polignac number, because 2229057 - 24 = 2229041 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2229057.
It is not an unprimeable number, because it can be changed into a prime (2229037) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2173 + ... + 3029.
22229057 is an apocalyptic number.
It is an amenable number.
2229057 is a deficient number, since it is larger than the sum of its proper divisors (1195221).
2229057 is a wasteful number, since it uses less digits than its factorization.
2229057 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 897 (or 877 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 2229057 is about 1493.0026791671. The cubic root of 2229057 is about 130.6292373647.
The spelling of 2229057 in words is "two million, two hundred twenty-nine thousand, fifty-seven".
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