Base | Representation |
---|---|
bin | 11011100110001000010101 |
3 | 111121112021111 |
4 | 123212020111 |
5 | 3322442234 |
6 | 415015021 |
7 | 115326403 |
oct | 33461025 |
9 | 14545244 |
10 | 7234069 |
11 | 40a1077 |
12 | 250a471 |
13 | 166391b |
14 | d64473 |
15 | 97d664 |
hex | 6e6215 |
7234069 has 2 divisors, whose sum is σ = 7234070. Its totient is φ = 7234068.
The previous prime is 7234063. The next prime is 7234091. The reversal of 7234069 is 9604327.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3755844 + 3478225 = 1938^2 + 1865^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-7234069 is a prime.
It is a super-2 number, since 2×72340692 = 104663508593522, 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 7234069.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (7234063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3617034 + 3617035.
It is an arithmetic number, because the mean of its divisors is an integer number (3617035).
Almost surely, 27234069 is an apocalyptic number.
It is an amenable number.
7234069 is a deficient number, since it is larger than the sum of its proper divisors (1).
7234069 is an equidigital number, since it uses as much as digits as its factorization.
7234069 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 9072, while the sum is 31.
The square root of 7234069 is about 2689.6224642131. The cubic root of 7234069 is about 193.4019649980.
The spelling of 7234069 in words is "seven million, two hundred thirty-four thousand, sixty-nine".
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