Base | Representation |
---|---|
bin | 1110110010000001010001 |
3 | 21021212100201 |
4 | 32302001101 |
5 | 1442444042 |
6 | 215015201 |
7 | 44636035 |
oct | 16620121 |
9 | 7255321 |
10 | 3874897 |
11 | 22072a4 |
12 | 136a501 |
13 | a58950 |
14 | 72c1c5 |
15 | 5181b7 |
hex | 3b2051 |
3874897 has 8 divisors (see below), whose sum is σ = 4207616. Its totient is φ = 3547152.
The previous prime is 3874891. The next prime is 3874919. The reversal of 3874897 is 7984783.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3874897 - 23 = 3874889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3874891) 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, 478 + ... + 2824.
It is an arithmetic number, because the mean of its divisors is an integer number (525952).
Almost surely, 23874897 is an apocalyptic number.
3874897 is the 1137-th hex number.
It is an amenable number.
3874897 is a deficient number, since it is larger than the sum of its proper divisors (332719).
3874897 is a wasteful number, since it uses less digits than its factorization.
3874897 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2487.
The product of its digits is 338688, while the sum is 46.
The square root of 3874897 is about 1968.4758063029. The cubic root of 3874897 is about 157.0676409418.
The spelling of 3874897 in words is "three million, eight hundred seventy-four thousand, eight hundred ninety-seven".
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