Base | Representation |
---|---|
bin | 10100011001011… |
… | …100000110001010 |
3 | 212211221012222122 |
4 | 110121130012022 |
5 | 1200101304002 |
6 | 53542451242 |
7 | 11323522355 |
oct | 2431340612 |
9 | 784835878 |
10 | 342213002 |
11 | 16619676a |
12 | 96733b22 |
13 | 55b8aa01 |
14 | 3364129c |
15 | 2009b6a2 |
hex | 1465c18a |
342213002 has 16 divisors (see below), whose sum is σ = 516562920. Its totient is φ = 170029248.
The previous prime is 342212987. The next prime is 342213007. The reversal of 342213002 is 200312243.
It is a Cunningham number, because it is equal to 184992+1.
It can be written as a sum of positive squares in 4 ways, for example, as 58997761 + 283215241 = 7681^2 + 16829^2 .
It is not an unprimeable number, because it can be changed into a prime (342213007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308024 + ... + 309132.
Almost surely, 2342213002 is an apocalyptic number.
342213002 is a deficient number, since it is larger than the sum of its proper divisors (174349918).
342213002 is a wasteful number, since it uses less digits than its factorization.
342213002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1945.
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 342213002 is about 18499.0000270285. Note that the first 4 decimals coincide. The cubic root of 342213002 is about 699.4642172253.
Adding to 342213002 its reverse (200312243), we get a palindrome (542525245).
The spelling of 342213002 in words is "three hundred forty-two million, two hundred thirteen thousand, two".
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