Base | Representation |
---|---|
bin | 10000010010111111011100 |
3 | 22001001012122 |
4 | 100102333130 |
5 | 2043201332 |
6 | 231322112 |
7 | 51212036 |
oct | 20227734 |
9 | 8031178 |
10 | 4272092 |
11 | 2458760 |
12 | 1520338 |
13 | b67686 |
14 | 7d2c56 |
15 | 595c12 |
hex | 412fdc |
4272092 has 24 divisors (see below), whose sum is σ = 8222592. Its totient is φ = 1926000.
The previous prime is 4272091. The next prime is 4272113. The reversal of 4272092 is 2902724.
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4272091) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6323 + ... + 6965.
It is an arithmetic number, because the mean of its divisors is an integer number (342608).
Almost surely, 24272092 is an apocalyptic number.
It is an amenable number.
4272092 is a deficient number, since it is larger than the sum of its proper divisors (3950500).
4272092 is a wasteful number, since it uses less digits than its factorization.
4272092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 809 (or 807 counting only the distinct ones).
The product of its (nonzero) digits is 2016, while the sum is 26.
The square root of 4272092 is about 2066.9039648711. The cubic root of 4272092 is about 162.2607698752.
The spelling of 4272092 in words is "four million, two hundred seventy-two thousand, ninety-two".
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