Base | Representation |
---|---|
bin | 10001101011110… |
… | …000011110010001 |
3 | 202200021002010102 |
4 | 101223300132101 |
5 | 1101422332114 |
6 | 45234542145 |
7 | 10231524131 |
oct | 2153603621 |
9 | 680232112 |
10 | 296683409 |
11 | 142519700 |
12 | 83437955 |
13 | 49609319 |
14 | 2b58cac1 |
15 | 1b0a62de |
hex | 11af0791 |
296683409 has 12 divisors (see below), whose sum is σ = 328014708. Its totient is φ = 268134240.
The previous prime is 296683403. The next prime is 296683433. The reversal of 296683409 is 904386692.
It can be written as a sum of positive squares in 2 ways, for example, as 263965009 + 32718400 = 16247^2 + 5720^2 .
It is not a de Polignac number, because 296683409 - 24 = 296683393 is a prime.
It is a super-2 number, since 2×2966834092 = 176042090351722562, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (296683403) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13847 + ... + 28019.
It is an arithmetic number, because the mean of its divisors is an integer number (27334559).
Almost surely, 2296683409 is an apocalyptic number.
It is an amenable number.
296683409 is a deficient number, since it is larger than the sum of its proper divisors (31331299).
296683409 is a wasteful number, since it uses less digits than its factorization.
296683409 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14368 (or 14357 counting only the distinct ones).
The product of its (nonzero) digits is 559872, while the sum is 47.
The square root of 296683409 is about 17224.5002539987. The cubic root of 296683409 is about 666.9568748449.
The spelling of 296683409 in words is "two hundred ninety-six million, six hundred eighty-three thousand, four hundred nine".
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