Base | Representation |
---|---|
bin | 1110100100111100100000 |
3 | 21012010220021 |
4 | 32210330200 |
5 | 1434240334 |
6 | 213523224 |
7 | 44323642 |
oct | 16447440 |
9 | 7163807 |
10 | 3821344 |
11 | 218003a |
12 | 1343514 |
13 | a3a467 |
14 | 716892 |
15 | 5073b4 |
hex | 3a4f20 |
3821344 has 12 divisors (see below), whose sum is σ = 7523334. Its totient is φ = 1910656.
The previous prime is 3821329. The next prime is 3821347. The reversal of 3821344 is 4431283.
It can be written as a sum of positive squares in only one way, i.e., 2521744 + 1299600 = 1588^2 + 1140^2 .
It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (3821347) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59677 + ... + 59740.
Almost surely, 23821344 is an apocalyptic number.
It is an amenable number.
3821344 is a deficient number, since it is larger than the sum of its proper divisors (3701990).
3821344 is a wasteful number, since it uses less digits than its factorization.
3821344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119427 (or 119419 counting only the distinct ones).
The product of its digits is 2304, while the sum is 25.
The square root of 3821344 is about 1954.8258234431. The cubic root of 3821344 is about 156.3406974233.
The spelling of 3821344 in words is "three million, eight hundred twenty-one thousand, three hundred forty-four".
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