Base | Representation |
---|---|
bin | 11011001110110110… |
… | …01001000101000000 |
3 | 1101201220020111222210 |
4 | 31213123021011000 |
5 | 214420214221313 |
6 | 10414422502120 |
7 | 1025204355252 |
oct | 154733110500 |
9 | 41656214883 |
10 | 14620070208 |
11 | 6222715157 |
12 | 2a00294940 |
13 | 14bcc13b23 |
14 | 9c99a5cd2 |
15 | 5a87b79c3 |
hex | 3676c9140 |
14620070208 has 112 divisors (see below), whose sum is σ = 41307471360. Its totient is φ = 4553472000.
The previous prime is 14620070203. The next prime is 14620070209. The reversal of 14620070208 is 80207002641.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14620070203) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130258 + ... + 214958.
Almost surely, 214620070208 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14620070208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20653735680).
14620070208 is an abundant number, since it is smaller than the sum of its proper divisors (26687401152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14620070208 is a wasteful number, since it uses less digits than its factorization.
14620070208 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 84776 (or 84766 counting only the distinct ones).
The product of its (nonzero) digits is 5376, while the sum is 30.
Adding to 14620070208 its reverse (80207002641), we get a palindrome (94827072849).
The spelling of 14620070208 in words is "fourteen billion, six hundred twenty million, seventy thousand, two hundred eight".
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