Base | Representation |
---|---|
bin | 11011001000011… |
… | …10111111100100 |
3 | 120212021101210200 |
4 | 31210032333210 |
5 | 431231234104 |
6 | 34330150500 |
7 | 5432405601 |
oct | 1544167744 |
9 | 525241720 |
10 | 227602404 |
11 | 107526067 |
12 | 64282430 |
13 | 381ccba3 |
14 | 223296a8 |
15 | 14eacb39 |
hex | d90efe4 |
227602404 has 36 divisors (see below), whose sum is σ = 576505020. Its totient is φ = 75712320.
The previous prime is 227602381. The next prime is 227602489. The reversal of 227602404 is 404206722.
It is a happy number.
227602404 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 205979904 + 21622500 = 14352^2 + 4650^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12114 + ... + 24534.
Almost surely, 2227602404 is an apocalyptic number.
It is an amenable number.
227602404 is an abundant number, since it is smaller than the sum of its proper divisors (348902616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227602404 is a wasteful number, since it uses less digits than its factorization.
227602404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12940 (or 12935 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 27.
The square root of 227602404 is about 15086.4974066216. The cubic root of 227602404 is about 610.5561567590.
The spelling of 227602404 in words is "two hundred twenty-seven million, six hundred two thousand, four hundred four".
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