Base | Representation |
---|---|
bin | 11000010000010110… |
… | …00010011110010101 |
3 | 1020121112012211002010 |
4 | 30020023002132111 |
5 | 203132113411313 |
6 | 5552054534433 |
7 | 640461200310 |
oct | 141013023625 |
9 | 36545184063 |
10 | 13022013333 |
11 | 558265039a |
12 | 2635067419 |
13 | 12c6b0b644 |
14 | 8b7659977 |
15 | 51334e4c3 |
hex | 3082c2795 |
13022013333 has 16 divisors (see below), whose sum is σ = 19937117696. Its totient is φ = 7405881840.
The previous prime is 13022013331. The next prime is 13022013377. The reversal of 13022013333 is 33331022031.
It is not a de Polignac number, because 13022013333 - 21 = 13022013331 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13022013331) 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, 1464991 + ... + 1473852.
It is an arithmetic number, because the mean of its divisors is an integer number (1246069856).
Almost surely, 213022013333 is an apocalyptic number.
It is an amenable number.
13022013333 is a deficient number, since it is larger than the sum of its proper divisors (6915104363).
13022013333 is a wasteful number, since it uses less digits than its factorization.
13022013333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2939064.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 13022013333 its reverse (33331022031), we get a palindrome (46353035364).
The spelling of 13022013333 in words is "thirteen billion, twenty-two million, thirteen thousand, three hundred thirty-three".
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