Base | Representation |
---|---|
bin | 1001010001110010100001… |
… | …0010010010111111010101 |
3 | 1100010020010210012121010110 |
4 | 2110130220102102333111 |
5 | 2314114101120304023 |
6 | 33410213252513233 |
7 | 2102004551420100 |
oct | 224345022227725 |
9 | 40106123177113 |
10 | 10201223213013 |
11 | 3283350616268 |
12 | 118909501b819 |
13 | 58cc81a08881 |
14 | 273a55863737 |
15 | 12a55598aa93 |
hex | 94728492fd5 |
10201223213013 has 24 divisors (see below), whose sum is σ = 15843097031040. Its totient is φ = 5821610329920.
The previous prime is 10201223213011. The next prime is 10201223213017. The reversal of 10201223213013 is 31031232210201.
It is not a de Polignac number, because 10201223213013 - 21 = 10201223213011 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10201223213011) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45483453 + ... + 45707186.
It is an arithmetic number, because the mean of its divisors is an integer number (660129042960).
Almost surely, 210201223213013 is an apocalyptic number.
It is an amenable number.
10201223213013 is a deficient number, since it is larger than the sum of its proper divisors (5641873818027).
10201223213013 is an equidigital number, since it uses as much as digits as its factorization.
10201223213013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91191417 (or 91191410 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 10201223213013 its reverse (31031232210201), we get a palindrome (41232455423214).
The spelling of 10201223213013 in words is "ten trillion, two hundred one billion, two hundred twenty-three million, two hundred thirteen thousand, thirteen".
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