Base | Representation |
---|---|
bin | 1110111001101011001100 |
3 | 21100110101000 |
4 | 32321223030 |
5 | 2000000002 |
6 | 215420300 |
7 | 45126330 |
oct | 16715314 |
9 | 7313330 |
10 | 3906252 |
11 | 2228909 |
12 | 1384690 |
13 | a69cbc |
14 | 7397c0 |
15 | 52261c |
hex | 3b9acc |
3906252 has 48 divisors (see below), whose sum is σ = 11576320. Its totient is φ = 1115856.
The previous prime is 3906247. The next prime is 3906263. The reversal of 3906252 is 2526093.
3906252 is a `hidden beast` number, since 39 + 0 + 625 + 2 = 666.
3906252 is nontrivially palindromic in base 5.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1828 + ... + 3339.
Almost surely, 23906252 is an apocalyptic number.
It is an amenable number.
3906252 is an abundant number, since it is smaller than the sum of its proper divisors (7670068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3906252 is a wasteful number, since it uses less digits than its factorization.
3906252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5187 (or 5179 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 27.
The square root of 3906252 is about 1976.4240435696. The cubic root of 3906252 is about 157.4901581152.
The spelling of 3906252 in words is "three million, nine hundred six thousand, two hundred fifty-two".
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