Base | Representation |
---|---|
bin | 1011110110100101001001… |
… | …0101000010000011010011 |
3 | 1201010212200020021021111112 |
4 | 2331221102111002003103 |
5 | 3202010133334134303 |
6 | 43414543403203535 |
7 | 2513360561300006 |
oct | 275512225020323 |
9 | 51125606237445 |
10 | 13032312021203 |
11 | 4174a77425552 |
12 | 15658bab165ab |
13 | 736c320441a7 |
14 | 330aa554b53d |
15 | 1790012590d8 |
hex | bda525420d3 |
13032312021203 has 4 divisors (see below), whose sum is σ = 13053996401208. Its totient is φ = 13010627641200.
The previous prime is 13032312021119. The next prime is 13032312021221. The reversal of 13032312021203 is 30212021323031.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 13032312021203 - 236 = 12963592544467 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13032312021263) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10842189101 + ... + 10842190302.
It is an arithmetic number, because the mean of its divisors is an integer number (3263499100302).
Almost surely, 213032312021203 is an apocalyptic number.
13032312021203 is a deficient number, since it is larger than the sum of its proper divisors (21684380005).
13032312021203 is an equidigital number, since it uses as much as digits as its factorization.
13032312021203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21684380004.
The product of its (nonzero) digits is 1296, while the sum is 23.
Adding to 13032312021203 its reverse (30212021323031), we get a palindrome (43244333344234).
The spelling of 13032312021203 in words is "thirteen trillion, thirty-two billion, three hundred twelve million, twenty-one thousand, two hundred three".
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