Base | Representation |
---|---|
bin | 1110110111010110000010 |
3 | 21022222021110 |
4 | 32313112002 |
5 | 1444143311 |
6 | 215304150 |
7 | 45056442 |
oct | 16672602 |
9 | 7288243 |
10 | 3896706 |
11 | 2221720 |
12 | 137b056 |
13 | a65858 |
14 | 736122 |
15 | 51e8a6 |
hex | 3b7582 |
3896706 has 64 divisors (see below), whose sum is σ = 9455616. Its totient is φ = 1056000.
The previous prime is 3896699. The next prime is 3896707. The reversal of 3896706 is 6076983.
It is an Ulam number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3896707) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25731 + ... + 25881.
It is an arithmetic number, because the mean of its divisors is an integer number (147744).
Almost surely, 23896706 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3896706, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4727808).
3896706 is an abundant number, since it is smaller than the sum of its proper divisors (5558910).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3896706 is a wasteful number, since it uses less digits than its factorization.
3896706 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 207.
The product of its (nonzero) digits is 54432, while the sum is 39.
The square root of 3896706 is about 1974.0075987696. The cubic root of 3896706 is about 157.3617633118.
The spelling of 3896706 in words is "three million, eight hundred ninety-six thousand, seven hundred six".
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