Base | Representation |
---|---|
bin | 11000010000010110… |
… | …11100100101111111 |
3 | 1020121112102020211120 |
4 | 30020023130211333 |
5 | 203132130322234 |
6 | 5552101122023 |
7 | 640462124235 |
oct | 141013344577 |
9 | 36545366746 |
10 | 13022120319 |
11 | 558271380a |
12 | 26350b9313 |
13 | 12c6b48250 |
14 | 8b7686955 |
15 | 513371049 |
hex | 3082dc97f |
13022120319 has 16 divisors (see below), whose sum is σ = 18705641472. Its totient is φ = 8010521568.
The previous prime is 13022120291. The next prime is 13022120333. The reversal of 13022120319 is 91302122031.
It is not a de Polignac number, because 13022120319 - 213 = 13022112127 is a prime.
It is a super-2 number, since 2×130221203192 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13022120399) 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, 40162 + ... + 166304.
It is an arithmetic number, because the mean of its divisors is an integer number (1169102592).
Almost surely, 213022120319 is an apocalyptic number.
13022120319 is a deficient number, since it is larger than the sum of its proper divisors (5683521153).
13022120319 is a wasteful number, since it uses less digits than its factorization.
13022120319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128806.
The product of its (nonzero) digits is 648, while the sum is 24.
The spelling of 13022120319 in words is "thirteen billion, twenty-two million, one hundred twenty thousand, three hundred nineteen".
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