Base | Representation |
---|---|
bin | 111001110011110… |
… | …000010000001001 |
3 | 2111120222102012001 |
4 | 321303300100021 |
5 | 3441241241142 |
6 | 240123351001 |
7 | 33014513236 |
oct | 7163602011 |
9 | 2446872161 |
10 | 969868297 |
11 | 458513452 |
12 | 230982461 |
13 | 125c1a288 |
14 | 92b4678d |
15 | 5a22d5b7 |
hex | 39cf0409 |
969868297 has 4 divisors (see below), whose sum is σ = 972570240. Its totient is φ = 967166356.
The previous prime is 969868283. The next prime is 969868313. The reversal of 969868297 is 792868969.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 969868297 - 219 = 969344009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (969868247) by changing a digit.
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, 1350433 + ... + 1351150.
It is an arithmetic number, because the mean of its divisors is an integer number (243142560).
Almost surely, 2969868297 is an apocalyptic number.
It is an amenable number.
969868297 is a deficient number, since it is larger than the sum of its proper divisors (2701943).
969868297 is a wasteful number, since it uses less digits than its factorization.
969868297 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2701942.
The product of its digits is 23514624, while the sum is 64.
The square root of 969868297 is about 31142.7085687806. The cubic root of 969868297 is about 989.8534956489.
The spelling of 969868297 in words is "nine hundred sixty-nine million, eight hundred sixty-eight thousand, two hundred ninety-seven".
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