Base | Representation |
---|---|
bin | 11000000110110… |
… | …11000111001010 |
3 | 112002112001021112 |
4 | 30003123013022 |
5 | 403232132244 |
6 | 32022210322 |
7 | 5003606363 |
oct | 1403330712 |
9 | 462461245 |
10 | 202224074 |
11 | a4171a38 |
12 | 578839a2 |
13 | 32b85720 |
14 | 1cc00b6a |
15 | 12b4839e |
hex | c0db1ca |
202224074 has 8 divisors (see below), whose sum is σ = 326669700. Its totient is φ = 93334176.
The previous prime is 202224059. The next prime is 202224091. The reversal of 202224074 is 470422202.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 182925625 + 19298449 = 13525^2 + 4393^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×2022240742 = 81789152210314952, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3888899 + ... + 3888950.
Almost surely, 2202224074 is an apocalyptic number.
202224074 is a deficient number, since it is larger than the sum of its proper divisors (124445626).
202224074 is a wasteful number, since it uses less digits than its factorization.
202224074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7777864.
The product of its (nonzero) digits is 1792, while the sum is 23.
The square root of 202224074 is about 14220.5511144962. The cubic root of 202224074 is about 586.9633054907.
Adding to 202224074 its reverse (470422202), we get a palindrome (672646276).
The spelling of 202224074 in words is "two hundred two million, two hundred twenty-four thousand, seventy-four".
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