Base | Representation |
---|---|
bin | 10001010011011… |
… | …001001000000101 |
3 | 202020020120200202 |
4 | 101103121020011 |
5 | 1043303440300 |
6 | 44450020245 |
7 | 10123322654 |
oct | 2123311005 |
9 | 666216622 |
10 | 290296325 |
11 | 139956a20 |
12 | 81277685 |
13 | 481b1097 |
14 | 2a7a919b |
15 | 1a743ad5 |
hex | 114d9205 |
290296325 has 24 divisors (see below), whose sum is σ = 393828960. Its totient is φ = 210513600.
The previous prime is 290296319. The next prime is 290296337. The reversal of 290296325 is 523692092.
It is not a de Polignac number, because 290296325 - 26 = 290296261 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 107846 + ... + 110504.
It is an arithmetic number, because the mean of its divisors is an integer number (16409540).
Almost surely, 2290296325 is an apocalyptic number.
290296325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
290296325 is a deficient number, since it is larger than the sum of its proper divisors (103532635).
290296325 is a wasteful number, since it uses less digits than its factorization.
290296325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3077 (or 3072 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 38.
The square root of 290296325 is about 17038.0845460985. The cubic root of 290296325 is about 662.1359670885.
The spelling of 290296325 in words is "two hundred ninety million, two hundred ninety-six thousand, three hundred twenty-five".
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