Base | Representation |
---|---|
bin | 10001010010100… |
… | …010110001111100 |
3 | 202012211021100021 |
4 | 101102202301330 |
5 | 1043224324344 |
6 | 44441141524 |
7 | 10121404663 |
oct | 2122426174 |
9 | 665737307 |
10 | 290073724 |
11 | 139814756 |
12 | 8118a8a4 |
13 | 48133975 |
14 | 2a74bdda |
15 | 1a6ecb84 |
hex | 114a2c7c |
290073724 has 12 divisors (see below), whose sum is σ = 507842944. Its totient is φ = 144975744.
The previous prime is 290073709. The next prime is 290073731. The reversal of 290073724 is 427370092.
290073724 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 290073724.
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 3 ways as a sum of consecutive naturals, for example, 3612 + ... + 24355.
Almost surely, 2290073724 is an apocalyptic number.
It is an amenable number.
290073724 is a deficient number, since it is larger than the sum of its proper divisors (217769220).
290073724 is a wasteful number, since it uses less digits than its factorization.
290073724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30564 (or 30562 counting only the distinct ones).
The product of its (nonzero) digits is 21168, while the sum is 34.
The square root of 290073724 is about 17031.5508395448. The cubic root of 290073724 is about 661.9666805061.
The spelling of 290073724 in words is "two hundred ninety million, seventy-three thousand, seven hundred twenty-four".
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