Base | Representation |
---|---|
bin | 11011111110010010100100 |
3 | 111210120000122 |
4 | 123332102210 |
5 | 3334124103 |
6 | 421101112 |
7 | 116221043 |
oct | 33762244 |
9 | 14716018 |
10 | 7333028 |
11 | 415945a |
12 | 2557798 |
13 | 1699991 |
14 | d8c55a |
15 | 99cb38 |
hex | 6fe4a4 |
7333028 has 6 divisors (see below), whose sum is σ = 12832806. Its totient is φ = 3666512.
The previous prime is 7333003. The next prime is 7333033. The reversal of 7333028 is 8203337.
It can be written as a sum of positive squares in only one way, i.e., 7279204 + 53824 = 2698^2 + 232^2 .
It is a super-3 number, since 3×73330283 (a number of 22 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 7332988 and 7333006.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 916625 + ... + 916632.
It is an arithmetic number, because the mean of its divisors is an integer number (2138801).
Almost surely, 27333028 is an apocalyptic number.
It is an amenable number.
7333028 is a deficient number, since it is larger than the sum of its proper divisors (5499778).
7333028 is a wasteful number, since it uses less digits than its factorization.
7333028 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1833261 (or 1833259 counting only the distinct ones).
The product of its (nonzero) digits is 3024, while the sum is 26.
The square root of 7333028 is about 2707.9564250556. The cubic root of 7333028 is about 194.2798596646.
The spelling of 7333028 in words is "seven million, three hundred thirty-three thousand, twenty-eight".
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