Base | Representation |
---|---|
bin | 10001010100100… |
… | …010000011100110 |
3 | 202020210202110111 |
4 | 101110202003212 |
5 | 1043343020141 |
6 | 44500243234 |
7 | 10126005610 |
oct | 2124420346 |
9 | 666722414 |
10 | 290595046 |
11 | 13a0403a5 |
12 | 813a051a |
13 | 48287041 |
14 | 2a845db0 |
15 | 1a7a2381 |
hex | 115220e6 |
290595046 has 16 divisors (see below), whose sum is σ = 500343840. Its totient is φ = 123995520.
The previous prime is 290595017. The next prime is 290595047. The reversal of 290595046 is 640595092.
290595046 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (290595047) 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 in 7 ways as a sum of consecutive naturals, for example, 42115 + ... + 48526.
It is an arithmetic number, because the mean of its divisors is an integer number (31271490).
Almost surely, 2290595046 is an apocalyptic number.
290595046 is a deficient number, since it is larger than the sum of its proper divisors (209748794).
290595046 is a wasteful number, since it uses less digits than its factorization.
290595046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90879.
The product of its (nonzero) digits is 97200, while the sum is 40.
The square root of 290595046 is about 17046.8485650574. The cubic root of 290595046 is about 662.3630064907.
The spelling of 290595046 in words is "two hundred ninety million, five hundred ninety-five thousand, forty-six".
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