Base | Representation |
---|---|
bin | 1110100011010100011110 |
3 | 21011210202200 |
4 | 32203110132 |
5 | 1434032221 |
6 | 213432330 |
7 | 44265351 |
oct | 16432436 |
9 | 7153680 |
10 | 3814686 |
11 | 2176037 |
12 | 133b6a6 |
13 | a37415 |
14 | 714298 |
15 | 505426 |
hex | 3a351e |
3814686 has 12 divisors (see below), whose sum is σ = 8265192. Its totient is φ = 1271556.
The previous prime is 3814667. The next prime is 3814691. The reversal of 3814686 is 6864183.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 3814686.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 105946 + ... + 105981.
It is an arithmetic number, because the mean of its divisors is an integer number (688766).
Almost surely, 23814686 is an apocalyptic number.
3814686 is an abundant number, since it is smaller than the sum of its proper divisors (4450506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3814686 is a wasteful number, since it uses less digits than its factorization.
3814686 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 211935 (or 211932 counting only the distinct ones).
The product of its digits is 27648, while the sum is 36.
The square root of 3814686 is about 1953.1221159979. The cubic root of 3814686 is about 156.2498461865.
The spelling of 3814686 in words is "three million, eight hundred fourteen thousand, six hundred eighty-six".
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