Base | Representation |
---|---|
bin | 1111111111001010111010 |
3 | 21212220211202 |
4 | 33333022322 |
5 | 2033102111 |
6 | 225454202 |
7 | 50423246 |
oct | 17771272 |
9 | 7786752 |
10 | 4190906 |
11 | 2402765 |
12 | 14a1362 |
13 | b39735 |
14 | 7b1426 |
15 | 57bb3b |
hex | 3ff2ba |
4190906 has 16 divisors (see below), whose sum is σ = 6847200. Its totient is φ = 1916208.
The previous prime is 4190903. The next prime is 4190933. The reversal of 4190906 is 6090914.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is not an unprimeable number, because it can be changed into a prime (4190903) 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, 800 + ... + 3003.
It is an arithmetic number, because the mean of its divisors is an integer number (427950).
Almost surely, 24190906 is an apocalyptic number.
4190906 is a deficient number, since it is larger than the sum of its proper divisors (2656294).
4190906 is a wasteful number, since it uses less digits than its factorization.
4190906 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3853.
The product of its (nonzero) digits is 1944, while the sum is 29.
The square root of 4190906 is about 2047.1702420659. The cubic root of 4190906 is about 161.2263318826.
The spelling of 4190906 in words is "four million, one hundred ninety thousand, nine hundred six".
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