Base | Representation |
---|---|
bin | 11000110101000101… |
… | …00010110111011110 |
3 | 1021102000001112222202 |
4 | 30122202202313132 |
5 | 204300010241324 |
6 | 10042423411502 |
7 | 651222351302 |
oct | 143242426736 |
9 | 37360045882 |
10 | 13330165214 |
11 | 5720592473 |
12 | 27002b3b92 |
13 | 1345901a32 |
14 | 906551d02 |
15 | 53041d8ae |
hex | 31a8a2dde |
13330165214 has 4 divisors (see below), whose sum is σ = 19995247824. Its totient is φ = 6665082606.
The previous prime is 13330165213. The next prime is 13330165271. The reversal of 13330165214 is 41256103331.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41256103331 = 191 ⋅216000541.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13330165213) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3332541302 + ... + 3332541305.
It is an arithmetic number, because the mean of its divisors is an integer number (4998811956).
Almost surely, 213330165214 is an apocalyptic number.
13330165214 is a deficient number, since it is larger than the sum of its proper divisors (6665082610).
13330165214 is an equidigital number, since it uses as much as digits as its factorization.
13330165214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6665082609.
The product of its (nonzero) digits is 6480, while the sum is 29.
Adding to 13330165214 its reverse (41256103331), we get a palindrome (54586268545).
The spelling of 13330165214 in words is "thirteen billion, three hundred thirty million, one hundred sixty-five thousand, two hundred fourteen".
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