Base | Representation |
---|---|
bin | 111101010001110… |
… | …100110010011100 |
3 | 2122122112000112101 |
4 | 331101310302130 |
5 | 4101142122334 |
6 | 250003214444 |
7 | 34322363035 |
oct | 7521646234 |
9 | 2578460471 |
10 | 1028082844 |
11 | 488364948 |
12 | 248377424 |
13 | 134cc0659 |
14 | 9a77ba8c |
15 | 603cc214 |
hex | 3d474c9c |
1028082844 has 6 divisors (see below), whose sum is σ = 1799144984. Its totient is φ = 514041420.
The previous prime is 1028082821. The next prime is 1028082883. The reversal of 1028082844 is 4482808201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 128510352 + ... + 128510359.
Almost surely, 21028082844 is an apocalyptic number.
It is an amenable number.
1028082844 is a deficient number, since it is larger than the sum of its proper divisors (771062140).
1028082844 is a wasteful number, since it uses less digits than its factorization.
1028082844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257020715 (or 257020713 counting only the distinct ones).
The product of its (nonzero) digits is 32768, while the sum is 37.
The square root of 1028082844 is about 32063.7309744203. The cubic root of 1028082844 is about 1009.2746626983.
The spelling of 1028082844 in words is "one billion, twenty-eight million, eighty-two thousand, eight hundred forty-four".
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