Base | Representation |
---|---|
bin | 1110100101010010000110 |
3 | 21012012210110 |
4 | 32211102012 |
5 | 1434311401 |
6 | 213533450 |
7 | 44330655 |
oct | 16452206 |
9 | 7165713 |
10 | 3822726 |
11 | 2181086 |
12 | 1344286 |
13 | a3ac8b |
14 | 71719c |
15 | 5079d6 |
hex | 3a5486 |
3822726 has 16 divisors (see below), whose sum is σ = 7676928. Its totient is φ = 1269000.
The previous prime is 3822701. The next prime is 3822727. The reversal of 3822726 is 6272283.
It is a super-2 number, since 2×38227262 = 29226468142152, which contains 22 as substring.
It is a d-powerful number, because it can be written as 313 + 8 + 27 + 217 + 7 + 221 + 62 .
It is a junction number, because it is equal to n+sod(n) for n = 3822693 and 3822702.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3822727) 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, 451 + ... + 2801.
It is an arithmetic number, because the mean of its divisors is an integer number (479808).
Almost surely, 23822726 is an apocalyptic number.
3822726 is an abundant number, since it is smaller than the sum of its proper divisors (3854202).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3822726 is a wasteful number, since it uses less digits than its factorization.
3822726 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2627.
The product of its digits is 8064, while the sum is 30.
The square root of 3822726 is about 1955.1792756676. The cubic root of 3822726 is about 156.3595421720.
It can be divided in two parts, 3822 and 726, that multiplied together give a palindrome (2774772).
The spelling of 3822726 in words is "three million, eight hundred twenty-two thousand, seven hundred twenty-six".
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