Base | Representation |
---|---|
bin | 11010110010100011101100 |
3 | 111012210111202 |
4 | 122302203230 |
5 | 3244212303 |
6 | 410305032 |
7 | 113456501 |
oct | 32624354 |
9 | 14183452 |
10 | 7022828 |
11 | 3a6739a |
12 | 2428178 |
13 | 15bb727 |
14 | d0b4a8 |
15 | 93ac88 |
hex | 6b28ec |
7022828 has 6 divisors (see below), whose sum is σ = 12289956. Its totient is φ = 3511412.
The previous prime is 7022791. The next prime is 7022831. The reversal of 7022828 is 8282207.
It is a super-2 number, since 2×70228282 = 98640226235168, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 7022828.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 877850 + ... + 877857.
It is an arithmetic number, because the mean of its divisors is an integer number (2048326).
Almost surely, 27022828 is an apocalyptic number.
It is an amenable number.
7022828 is a deficient number, since it is larger than the sum of its proper divisors (5267128).
7022828 is a wasteful number, since it uses less digits than its factorization.
7022828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1755711 (or 1755709 counting only the distinct ones).
The product of its (nonzero) digits is 3584, while the sum is 29.
The square root of 7022828 is about 2650.0618860698. The cubic root of 7022828 is about 191.5008373688.
The spelling of 7022828 in words is "seven million, twenty-two thousand, eight hundred twenty-eight".
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