Base | Representation |
---|---|
bin | 11000010000010110… |
… | …11100100101100110 |
3 | 1020121112102020210122 |
4 | 30020023130211212 |
5 | 203132130322134 |
6 | 5552101121542 |
7 | 640462124201 |
oct | 141013344546 |
9 | 36545366718 |
10 | 13022120294 |
11 | 5582713797 |
12 | 26350b92b2 |
13 | 12c6b48231 |
14 | 8b7686938 |
15 | 51337102e |
hex | 3082dc966 |
13022120294 has 8 divisors (see below), whose sum is σ = 19542564120. Its totient is φ = 6507932256.
The previous prime is 13022120291. The next prime is 13022120333. The reversal of 13022120294 is 49202122031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13022120291) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1558739 + ... + 1567070.
It is an arithmetic number, because the mean of its divisors is an integer number (2442820515).
Almost surely, 213022120294 is an apocalyptic number.
13022120294 is a deficient number, since it is larger than the sum of its proper divisors (6520443826).
13022120294 is a wasteful number, since it uses less digits than its factorization.
13022120294 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3127894.
The product of its (nonzero) digits is 1728, while the sum is 26.
The spelling of 13022120294 in words is "thirteen billion, twenty-two million, one hundred twenty thousand, two hundred ninety-four".
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