Base | Representation |
---|---|
bin | 101001001101001… |
… | …1101101110110001 |
3 | 10120100201212121121 |
4 | 1102122131232301 |
5 | 10312430403413 |
6 | 345111222241 |
7 | 46156331431 |
oct | 12232355661 |
9 | 3510655547 |
10 | 1382669233 |
11 | 64a531950 |
12 | 327077981 |
13 | 1905c129a |
14 | d18c02c1 |
15 | 815beb8d |
hex | 5269dbb1 |
1382669233 has 8 divisors (see below), whose sum is σ = 1509316416. Its totient is φ = 1256180400.
The previous prime is 1382669227. The next prime is 1382669269. The reversal of 1382669233 is 3329662831.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1382669233 - 213 = 1382661041 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 1382669233.
It is not an unprimeable number, because it can be changed into a prime (1382669213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20941 + ... + 56602.
It is an arithmetic number, because the mean of its divisors is an integer number (188664552).
Almost surely, 21382669233 is an apocalyptic number.
It is an amenable number.
1382669233 is a deficient number, since it is larger than the sum of its proper divisors (126647183).
1382669233 is a wasteful number, since it uses less digits than its factorization.
1382669233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 79175.
The product of its digits is 279936, while the sum is 43.
The square root of 1382669233 is about 37184.2605547024. The cubic root of 1382669233 is about 1114.0536341740.
The spelling of 1382669233 in words is "one billion, three hundred eighty-two million, six hundred sixty-nine thousand, two hundred thirty-three".
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