Base | Representation |
---|---|
bin | 101011110110001100001… |
… | …000000111011000011011 |
3 | 101200001101201112100211011 |
4 | 223312030020013120123 |
5 | 343331333442341443 |
6 | 10224113135114351 |
7 | 430455666006460 |
oct | 53661410073033 |
9 | 11601351470734 |
10 | 3013123012123 |
11 | a6194942aa44 |
12 | 407b689729b7 |
13 | 18b1a0541833 |
14 | a5b9bb23667 |
15 | 535a1893b9d |
hex | 2bd8c20761b |
3013123012123 has 16 divisors (see below), whose sum is σ = 3446700590016. Its totient is φ = 2580328903680.
The previous prime is 3013123012043. The next prime is 3013123012147. The reversal of 3013123012123 is 3212103213103.
It is a cyclic number.
It is not a de Polignac number, because 3013123012123 - 217 = 3013122881051 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3013123012094 and 3013123012103.
It is not an unprimeable number, because it can be changed into a prime (3013123072123) 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, 72040965 + ... + 72082777.
It is an arithmetic number, because the mean of its divisors is an integer number (215418786876).
Almost surely, 23013123012123 is an apocalyptic number.
3013123012123 is a deficient number, since it is larger than the sum of its proper divisors (433577577893).
3013123012123 is a wasteful number, since it uses less digits than its factorization.
3013123012123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50934.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 3013123012123 its reverse (3212103213103), we get a palindrome (6225226225226).
The spelling of 3013123012123 in words is "three trillion, thirteen billion, one hundred twenty-three million, twelve thousand, one hundred twenty-three".
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