Base | Representation |
---|---|
bin | 1110110001111001100001 |
3 | 21021211200100 |
4 | 32301321201 |
5 | 1442440101 |
6 | 215013013 |
7 | 44634426 |
oct | 16617141 |
9 | 7254610 |
10 | 3874401 |
11 | 2206993 |
12 | 136a169 |
13 | a5865b |
14 | 72bd4d |
15 | 517e86 |
hex | 3b1e61 |
3874401 has 12 divisors (see below), whose sum is σ = 5613712. Its totient is φ = 2574936.
The previous prime is 3874393. The next prime is 3874417. The reversal of 3874401 is 1044783.
It is not a de Polignac number, because 3874401 - 23 = 3874393 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (3874441) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4530 + ... + 5316.
Almost surely, 23874401 is an apocalyptic number.
It is an amenable number.
3874401 is a deficient number, since it is larger than the sum of its proper divisors (1739311).
3874401 is a wasteful number, since it uses less digits than its factorization.
3874401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1340 (or 1337 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 3874401 is about 1968.3498164706. The cubic root of 3874401 is about 157.0609389250.
The spelling of 3874401 in words is "three million, eight hundred seventy-four thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •