Base | Representation |
---|---|
bin | 1110100001010010100000 |
3 | 21011101100121 |
4 | 32201102200 |
5 | 1433300433 |
6 | 213330024 |
7 | 44232166 |
oct | 16412240 |
9 | 7141317 |
10 | 3806368 |
11 | 216a865 |
12 | 1336914 |
13 | a336b7 |
14 | 711236 |
15 | 502c2d |
hex | 3a14a0 |
3806368 has 24 divisors (see below), whose sum is σ = 7935732. Its totient is φ = 1790976.
The previous prime is 3806347. The next prime is 3806423. The reversal of 3806368 is 8636083.
It can be written as a sum of positive squares in 2 ways, for example, as 3794704 + 11664 = 1948^2 + 108^2 .
It is a Harshad number since it is a multiple of its sum of digits (34).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2955 + ... + 4042.
Almost surely, 23806368 is an apocalyptic number.
It is an amenable number.
3806368 is an abundant number, since it is smaller than the sum of its proper divisors (4129364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3806368 is a wasteful number, since it uses less digits than its factorization.
3806368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7024 (or 7016 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 3806368 is about 1950.9915427802. The cubic root of 3806368 is about 156.1361948899.
The spelling of 3806368 in words is "three million, eight hundred six thousand, three hundred sixty-eight".
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