Base | Representation |
---|---|
bin | 1011100010111100110100 |
3 | 12200202220111 |
4 | 23202330310 |
5 | 1233323430 |
6 | 144512404 |
7 | 34504213 |
oct | 13427464 |
9 | 5622814 |
10 | 3026740 |
11 | 1788042 |
12 | 101b704 |
13 | 81c892 |
14 | 58b07a |
15 | 3ebc2a |
hex | 2e2f34 |
3026740 has 12 divisors (see below), whose sum is σ = 6356196. Its totient is φ = 1210688.
The previous prime is 3026717. The next prime is 3026767. The reversal of 3026740 is 476203.
It can be written as a sum of positive squares in 2 ways, for example, as 2396304 + 630436 = 1548^2 + 794^2 .
It is a super-2 number, since 2×30267402 = 18322310055200, 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 3 ways as a sum of consecutive naturals, for example, 75649 + ... + 75688.
It is an arithmetic number, because the mean of its divisors is an integer number (529683).
Almost surely, 23026740 is an apocalyptic number.
It is an amenable number.
3026740 is an abundant number, since it is smaller than the sum of its proper divisors (3329456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3026740 is a wasteful number, since it uses less digits than its factorization.
3026740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151346 (or 151344 counting only the distinct ones).
The product of its (nonzero) digits is 1008, while the sum is 22.
The square root of 3026740 is about 1739.7528560115. The cubic root of 3026740 is about 144.6521985243.
The spelling of 3026740 in words is "three million, twenty-six thousand, seven hundred forty".
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