Base | Representation |
---|---|
bin | 11011101101101100000110 |
3 | 111200002202012 |
4 | 123231230012 |
5 | 3324440110 |
6 | 415414222 |
7 | 115515563 |
oct | 33555406 |
9 | 14602665 |
10 | 7265030 |
11 | 4112363 |
12 | 2524372 |
13 | 1674a46 |
14 | d7186a |
15 | 987905 |
hex | 6edb06 |
7265030 has 16 divisors (see below), whose sum is σ = 13765680. Its totient is φ = 2752992.
The previous prime is 7265023. The next prime is 7265047. The reversal of 7265030 is 305627.
It is a junction number, because it is equal to n+sod(n) for n = 7264987 and 7265005.
It is a congruent number.
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 in 7 ways as a sum of consecutive naturals, for example, 18929 + ... + 19308.
It is an arithmetic number, because the mean of its divisors is an integer number (860355).
Almost surely, 27265030 is an apocalyptic number.
7265030 is a deficient number, since it is larger than the sum of its proper divisors (6500650).
7265030 is a wasteful number, since it uses less digits than its factorization.
7265030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38263.
The product of its (nonzero) digits is 1260, while the sum is 23.
The square root of 7265030 is about 2695.3719594891. The cubic root of 7265030 is about 193.6774851768.
The spelling of 7265030 in words is "seven million, two hundred sixty-five thousand, thirty".
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