Base | Representation |
---|---|
bin | 1100111011101100011101 |
3 | 20101020112100 |
4 | 30323230131 |
5 | 1331441422 |
6 | 200355313 |
7 | 40550034 |
oct | 14735435 |
9 | 6336470 |
10 | 3390237 |
11 | 1a06154 |
12 | 1175b39 |
13 | 919176 |
14 | 64371b |
15 | 46e7ac |
hex | 33bb1d |
3390237 has 12 divisors (see below), whose sum is σ = 4929184. Its totient is φ = 2245320.
The previous prime is 3390229. The next prime is 3390239. The reversal of 3390237 is 7320933.
It is not a de Polignac number, because 3390237 - 23 = 3390229 is a prime.
It is a super-2 number, since 2×33902372 = 22987413832338, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3390237.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3390239) 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, 312 + ... + 2622.
Almost surely, 23390237 is an apocalyptic number.
It is an amenable number.
3390237 is a deficient number, since it is larger than the sum of its proper divisors (1538947).
3390237 is a wasteful number, since it uses less digits than its factorization.
3390237 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2480 (or 2477 counting only the distinct ones).
The product of its (nonzero) digits is 3402, while the sum is 27.
The square root of 3390237 is about 1841.2596231928. The cubic root of 3390237 is about 150.2253944792.
It can be divided in two parts, 3 and 390237, that multiplied together give a palindrome (1170711).
The spelling of 3390237 in words is "three million, three hundred ninety thousand, two hundred thirty-seven".
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