Base | Representation |
---|---|
bin | 1110100001010000100100 |
3 | 21011101012000 |
4 | 32201100210 |
5 | 1433244434 |
6 | 213325300 |
7 | 44231631 |
oct | 16412044 |
9 | 7141160 |
10 | 3806244 |
11 | 216a762 |
12 | 1336830 |
13 | a33620 |
14 | 711188 |
15 | 502b99 |
hex | 3a1424 |
3806244 has 48 divisors (see below), whose sum is σ = 10631040. Its totient is φ = 1170720.
The previous prime is 3806233. The next prime is 3806281. The reversal of 3806244 is 4426083.
3806244 is a `hidden beast` number, since 38 + 0 + 624 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49 + ... + 2759.
It is an arithmetic number, because the mean of its divisors is an integer number (221480).
Almost surely, 23806244 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3806244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5315520).
3806244 is an abundant number, since it is smaller than the sum of its proper divisors (6824796).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3806244 is a wasteful number, since it uses less digits than its factorization.
3806244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2737 (or 2729 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
The square root of 3806244 is about 1950.9597638086. The cubic root of 3806244 is about 156.1344993892.
It can be divided in two parts, 380624 and 4, that added together give a triangular number (380628 = T872).
The spelling of 3806244 in words is "three million, eight hundred six thousand, two hundred forty-four".
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