Base | Representation |
---|---|
bin | 1110111101111111100110 |
3 | 21101100122012 |
4 | 32331333212 |
5 | 2001031232 |
6 | 220034222 |
7 | 45232031 |
oct | 16757746 |
9 | 7340565 |
10 | 3923942 |
11 | 2240130 |
12 | 1392972 |
13 | a75079 |
14 | 742018 |
15 | 5279b2 |
hex | 3bdfe6 |
3923942 has 8 divisors (see below), whose sum is σ = 6421032. Its totient is φ = 1783600.
The previous prime is 3923917. The next prime is 3923963. The reversal of 3923942 is 2493293.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 3923899 and 3923908.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 89159 + ... + 89202.
It is an arithmetic number, because the mean of its divisors is an integer number (802629).
Almost surely, 23923942 is an apocalyptic number.
3923942 is a deficient number, since it is larger than the sum of its proper divisors (2497090).
3923942 is a wasteful number, since it uses less digits than its factorization.
3923942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 178374.
The product of its digits is 11664, while the sum is 32.
The square root of 3923942 is about 1980.8942425077. The cubic root of 3923942 is about 157.7275387595.
It can be divided in two parts, 392 and 3942, that added together give a palindrome (4334).
The spelling of 3923942 in words is "three million, nine hundred twenty-three thousand, nine hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.120 sec. • engine limits •