Base | Representation |
---|---|
bin | 1010111011110001011111… |
… | …0001110101101101010001 |
3 | 1120120021220201022000022121 |
4 | 2232330113301311231101 |
5 | 3033432040133340023 |
6 | 41322500344134241 |
7 | 2350363450235101 |
oct | 256742761655521 |
9 | 46507821260277 |
10 | 12022012402513 |
11 | 39155636516a3 |
12 | 1421b43767381 |
13 | 692894c94b29 |
14 | 2d7c2326b201 |
15 | 15cac069dd5d |
hex | aef17c75b51 |
12022012402513 has 8 divisors (see below), whose sum is σ = 12251334951680. Its totient is φ = 11793729865680.
The previous prime is 12022012402507. The next prime is 12022012402541. The reversal of 12022012402513 is 31520421022021.
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 12022012402513 - 229 = 12021475531601 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12022012402013) 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, 259979745 + ... + 260025982.
It is an arithmetic number, because the mean of its divisors is an integer number (1531416868960).
Almost surely, 212022012402513 is an apocalyptic number.
It is an amenable number.
12022012402513 is a deficient number, since it is larger than the sum of its proper divisors (229322549167).
12022012402513 is an equidigital number, since it uses as much as digits as its factorization.
12022012402513 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 520006167.
The product of its (nonzero) digits is 1920, while the sum is 25.
Adding to 12022012402513 its reverse (31520421022021), we get a palindrome (43542433424534).
The spelling of 12022012402513 in words is "twelve trillion, twenty-two billion, twelve million, four hundred two thousand, five hundred thirteen".
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