Base | Representation |
---|---|
bin | 10000000010000010110110 |
3 | 21220111222202 |
4 | 100002002312 |
5 | 2033441203 |
6 | 230024502 |
7 | 50502464 |
oct | 20020266 |
9 | 7814882 |
10 | 4202678 |
11 | 2410597 |
12 | 14a8132 |
13 | b41bbc |
14 | 7b5834 |
15 | 580388 |
hex | 4020b6 |
4202678 has 8 divisors (see below), whose sum is σ = 6332472. Its totient is φ = 2091856.
The previous prime is 4202677. The next prime is 4202687. The reversal of 4202678 is 8762024.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 4202678.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4202677) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4175 + ... + 5082.
It is an arithmetic number, because the mean of its divisors is an integer number (791559).
Almost surely, 24202678 is an apocalyptic number.
4202678 is a deficient number, since it is larger than the sum of its proper divisors (2129794).
4202678 is a wasteful number, since it uses less digits than its factorization.
4202678 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9486.
The product of its (nonzero) digits is 5376, while the sum is 29.
The square root of 4202678 is about 2050.0434141744. The cubic root of 4202678 is about 161.3771490779.
The spelling of 4202678 in words is "four million, two hundred two thousand, six hundred seventy-eight".
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