Base | Representation |
---|---|
bin | 100111111001011… |
… | …010101011100010 |
3 | 1201122112011022001 |
4 | 213321122223202 |
5 | 2332324103124 |
6 | 150230434214 |
7 | 22405330243 |
oct | 4771325342 |
9 | 1648464261 |
10 | 669362914 |
11 | 3139242a0 |
12 | 16820296a |
13 | a88a343c |
14 | 64c80cca |
15 | 3db6eb44 |
hex | 27e5aae2 |
669362914 has 16 divisors (see below), whose sum is σ = 1097776800. Its totient is φ = 303573760.
The previous prime is 669362909. The next prime is 669362927. The reversal of 669362914 is 419263966.
It is an unprimeable number.
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, 24004 + ... + 43759.
It is an arithmetic number, because the mean of its divisors is an integer number (68611050).
Almost surely, 2669362914 is an apocalyptic number.
669362914 is a deficient number, since it is larger than the sum of its proper divisors (428413886).
669362914 is a wasteful number, since it uses less digits than its factorization.
669362914 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68225.
The product of its digits is 419904, while the sum is 46.
The square root of 669362914 is about 25872.0488945116. The cubic root of 669362914 is about 874.7565751154.
The spelling of 669362914 in words is "six hundred sixty-nine million, three hundred sixty-two thousand, nine hundred fourteen".
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