Base | Representation |
---|---|
bin | 1100001011011000… |
… | …0011001011010101 |
3 | 22102211002210120211 |
4 | 3002312003023111 |
5 | 23143322324233 |
6 | 1300212525421 |
7 | 144002414443 |
oct | 30266031325 |
9 | 8384083524 |
10 | 3268948693 |
11 | 142826659a |
12 | 772920871 |
13 | 40132c98a |
14 | 230215b93 |
15 | 141ebc5cd |
hex | c2d832d5 |
3268948693 has 4 divisors (see below), whose sum is σ = 3317739040. Its totient is φ = 3220158348.
The previous prime is 3268948633. The next prime is 3268948699. The reversal of 3268948693 is 3968498623.
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 3268948693 - 29 = 3268948181 is a prime.
It is a super-3 number, since 3×32689486933 (a number of 30 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3268948699) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24395073 + ... + 24395206.
It is an arithmetic number, because the mean of its divisors is an integer number (829434760).
Almost surely, 23268948693 is an apocalyptic number.
It is an amenable number.
3268948693 is a deficient number, since it is larger than the sum of its proper divisors (48790347).
3268948693 is an equidigital number, since it uses as much as digits as its factorization.
3268948693 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48790346.
The product of its digits is 13436928, while the sum is 58.
The square root of 3268948693 is about 57174.7207513950. The cubic root of 3268948693 is about 1484.1211974756.
The spelling of 3268948693 in words is "three billion, two hundred sixty-eight million, nine hundred forty-eight thousand, six hundred ninety-three".
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