Base | Representation |
---|---|
bin | 1100111010010011011100 |
3 | 20100221201100 |
4 | 30322103130 |
5 | 1331301130 |
6 | 200313100 |
7 | 40524315 |
oct | 14722334 |
9 | 6327640 |
10 | 3384540 |
11 | 1a01945 |
12 | 1172790 |
13 | 9166b3 |
14 | 64160c |
15 | 46cc60 |
hex | 33a4dc |
3384540 has 36 divisors (see below), whose sum is σ = 10266984. Its totient is φ = 902496.
The previous prime is 3384529. The next prime is 3384551. The reversal of 3384540 is 454833.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (3384529) and next prime (3384551).
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×33845402 = 22910222023200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9222 + ... + 9581.
It is an arithmetic number, because the mean of its divisors is an integer number (285194).
Almost surely, 23384540 is an apocalyptic number.
3384540 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3384540 is an abundant number, since it is smaller than the sum of its proper divisors (6882444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3384540 is a wasteful number, since it uses less digits than its factorization.
3384540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18818 (or 18813 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
The square root of 3384540 is about 1839.7119339723. The cubic root of 3384540 is about 150.1412003747.
The spelling of 3384540 in words is "three million, three hundred eighty-four thousand, five hundred forty".
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