Base | Representation |
---|---|
bin | 1111010111110111110010 |
3 | 21120202000222 |
4 | 33113313302 |
5 | 2012424223 |
6 | 222213042 |
7 | 46153043 |
oct | 17276762 |
9 | 7522028 |
10 | 4029938 |
11 | 2302830 |
12 | 1424182 |
13 | ab13a3 |
14 | 76c8ca |
15 | 5490c8 |
hex | 3d7df2 |
4029938 has 32 divisors (see below), whose sum is σ = 7188480. Its totient is φ = 1674000.
The previous prime is 4029937. The next prime is 4029943. The reversal of 4029938 is 8399204.
It is a junction number, because it is equal to n+sod(n) for n = 4029898 and 4029907.
It is not an unprimeable number, because it can be changed into a prime (4029937) 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, 12803 + ... + 13113.
It is an arithmetic number, because the mean of its divisors is an integer number (224640).
Almost surely, 24029938 is an apocalyptic number.
4029938 is a deficient number, since it is larger than the sum of its proper divisors (3158542).
4029938 is a wasteful number, since it uses less digits than its factorization.
4029938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 374.
The product of its (nonzero) digits is 15552, while the sum is 35.
The square root of 4029938 is about 2007.4705477292. The cubic root of 4029938 is about 159.1351513614.
The spelling of 4029938 in words is "four million, twenty-nine thousand, nine hundred thirty-eight".
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