Base | Representation |
---|---|
bin | 11100001111010101… |
… | …101011100111110101 |
3 | 2220021012101221100201 |
4 | 130033111223213311 |
5 | 444044430104023 |
6 | 21532500040501 |
7 | 2122260464563 |
oct | 341725534765 |
9 | 86235357321 |
10 | 30322113013 |
11 | 11950051335 |
12 | 5a62993131 |
13 | 2b2303600a |
14 | 1679136a33 |
15 | bc7054bad |
hex | 70f56b9f5 |
30322113013 has 8 divisors (see below), whose sum is σ = 30559540032. Its totient is φ = 30085351296.
The previous prime is 30322112969. The next prime is 30322113037. The reversal of 30322113013 is 31031122303.
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 30322113013 - 221 = 30320015861 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30322114013) 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, 74620 + ... + 257317.
It is an arithmetic number, because the mean of its divisors is an integer number (3819942504).
Almost surely, 230322113013 is an apocalyptic number.
It is an amenable number.
30322113013 is a deficient number, since it is larger than the sum of its proper divisors (237427019).
30322113013 is a wasteful number, since it uses less digits than its factorization.
30322113013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332651.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 30322113013 its reverse (31031122303), we get a palindrome (61353235316).
The spelling of 30322113013 in words is "thirty billion, three hundred twenty-two million, one hundred thirteen thousand, thirteen".
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