Base | Representation |
---|---|
bin | 1101001000110001110010 |
3 | 20110222001010 |
4 | 31020301302 |
5 | 1340200301 |
6 | 201451350 |
7 | 41162211 |
oct | 15106162 |
9 | 6428033 |
10 | 3443826 |
11 | 1a42441 |
12 | 11a0b56 |
13 | 937689 |
14 | 659078 |
15 | 4805d6 |
hex | 348c72 |
3443826 has 32 divisors (see below), whose sum is σ = 7680960. Its totient is φ = 1022976.
The previous prime is 3443819. The next prime is 3443851. The reversal of 3443826 is 6283443.
3443826 = T628 + T629 + ... + T644.
It is a junction number, because it is equal to n+sod(n) for n = 3443793 and 3443802.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1050 + ... + 2826.
It is an arithmetic number, because the mean of its divisors is an integer number (240030).
Almost surely, 23443826 is an apocalyptic number.
3443826 is an abundant number, since it is smaller than the sum of its proper divisors (4237134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3443826 is a wasteful number, since it uses less digits than its factorization.
With its predecessor (3443825) it forms an eRAP, since the sums of their prime factors are consecutive (1817 and 1818).
3443826 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1818.
The product of its digits is 13824, while the sum is 30.
The square root of 3443826 is about 1855.7548329453. The cubic root of 3443826 is about 151.0127907531.
The spelling of 3443826 in words is "three million, four hundred forty-three thousand, eight hundred twenty-six".
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