Base | Representation |
---|---|
bin | 1011111011101100100110… |
… | …0100111000100011000001 |
3 | 1201110021120010121102110122 |
4 | 2332323021210320203001 |
5 | 3204430143233324301 |
6 | 43523201525110025 |
7 | 2522622041005301 |
oct | 276731144704301 |
9 | 51407503542418 |
10 | 13120212011201 |
11 | 41a9283700a89 |
12 | 157a950558315 |
13 | 7422cca73ba9 |
14 | 335043599601 |
15 | 17b44806a81b |
hex | beec99388c1 |
13120212011201 has 8 divisors (see below), whose sum is σ = 13818606070464. Its totient is φ = 12432480456880.
The previous prime is 13120212011183. The next prime is 13120212011233. The reversal of 13120212011201 is 10211021202131.
It is a happy number.
13120212011201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13120212011201 - 214 = 13120211994817 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13120212011201.
It is not an unprimeable number, because it can be changed into a prime (13120212091201) 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, 2665623710 + ... + 2665628631.
It is an arithmetic number, because the mean of its divisors is an integer number (1727325758808).
Almost surely, 213120212011201 is an apocalyptic number.
It is an amenable number.
13120212011201 is a deficient number, since it is larger than the sum of its proper divisors (698394059263).
13120212011201 is a wasteful number, since it uses less digits than its factorization.
13120212011201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5331252471.
The product of its (nonzero) digits is 48, while the sum is 17.
Adding to 13120212011201 its reverse (10211021202131), we get a palindrome (23331233213332).
The spelling of 13120212011201 in words is "thirteen trillion, one hundred twenty billion, two hundred twelve million, eleven thousand, two hundred one".
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