Base | Representation |
---|---|
bin | 1100111011011111100101 |
3 | 20101012101211 |
4 | 30323133211 |
5 | 1331430123 |
6 | 200351421 |
7 | 40544446 |
oct | 14733745 |
9 | 6335354 |
10 | 3389413 |
11 | 1a05575 |
12 | 1175571 |
13 | 918991 |
14 | 6432cd |
15 | 46e40d |
hex | 33b7e5 |
3389413 has 2 divisors, whose sum is σ = 3389414. Its totient is φ = 3389412.
The previous prime is 3389411. The next prime is 3389417. The reversal of 3389413 is 3149833.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1896129 + 1493284 = 1377^2 + 1222^2 .
It is a cyclic number.
It is not a de Polignac number, because 3389413 - 21 = 3389411 is a prime.
It is a super-2 number, since 2×33894132 = 22976240969138, which contains 22 as substring.
Together with 3389411, it forms a pair of twin primes.
It is an Ulam number.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3389411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1694706 + 1694707.
It is an arithmetic number, because the mean of its divisors is an integer number (1694707).
Almost surely, 23389413 is an apocalyptic number.
It is an amenable number.
3389413 is a deficient number, since it is larger than the sum of its proper divisors (1).
3389413 is an equidigital number, since it uses as much as digits as its factorization.
3389413 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 7776, while the sum is 31.
The square root of 3389413 is about 1841.0358497324. The cubic root of 3389413 is about 150.2132226895.
The spelling of 3389413 in words is "three million, three hundred eighty-nine thousand, four hundred thirteen".
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