Base | Representation |
---|---|
bin | 1110110110110010111100 |
3 | 21022212012021 |
4 | 32312302330 |
5 | 1444110320 |
6 | 215245524 |
7 | 45050053 |
oct | 16666274 |
9 | 7285167 |
10 | 3894460 |
11 | 221aa69 |
12 | 13798a4 |
13 | a6481b |
14 | 73539a |
15 | 51ddaa |
hex | 3b6cbc |
3894460 has 12 divisors (see below), whose sum is σ = 8178408. Its totient is φ = 1557776.
The previous prime is 3894433. The next prime is 3894469. The reversal of 3894460 is 644983.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3894469) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97342 + ... + 97381.
It is an arithmetic number, because the mean of its divisors is an integer number (681534).
Almost surely, 23894460 is an apocalyptic number.
It is an amenable number.
3894460 is an abundant number, since it is smaller than the sum of its proper divisors (4283948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3894460 is a wasteful number, since it uses less digits than its factorization.
3894460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 194732 (or 194730 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 34.
The square root of 3894460 is about 1973.4386233172. The cubic root of 3894460 is about 157.3315238868.
The spelling of 3894460 in words is "three million, eight hundred ninety-four thousand, four hundred sixty".
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