Base | Representation |
---|---|
bin | 101110001010010111001100… |
… | …000001101100110001010101 |
3 | 222121211201212102112122120222 |
4 | 232022113030001230301111 |
5 | 203102304012410042323 |
6 | 1555443043104204125 |
7 | 60522605113361363 |
oct | 5612271401546125 |
9 | 877751772478528 |
10 | 203022232112213 |
11 | 59764277280a88 |
12 | 1a92b09a909645 |
13 | 8938bb6a5c567 |
14 | 381c48543c633 |
15 | 187111a4b09c8 |
hex | b8a5cc06cc55 |
203022232112213 has 8 divisors (see below), whose sum is σ = 206060596647840. Its totient is φ = 199984108222800.
The previous prime is 203022232112209. The next prime is 203022232112263. The reversal of 203022232112213 is 312211232220302.
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 203022232112213 - 22 = 203022232112209 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (203022232112263) 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, 58461263 + ... + 61836588.
It is an arithmetic number, because the mean of its divisors is an integer number (25757574580980).
Almost surely, 2203022232112213 is an apocalyptic number.
It is an amenable number.
203022232112213 is a deficient number, since it is larger than the sum of its proper divisors (3038364535627).
203022232112213 is a wasteful number, since it uses less digits than its factorization.
203022232112213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120323107.
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 203022232112213 its reverse (312211232220302), we get a palindrome (515233464332515).
The spelling of 203022232112213 in words is "two hundred three trillion, twenty-two billion, two hundred thirty-two million, one hundred twelve thousand, two hundred thirteen".
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