Base | Representation |
---|---|
bin | 1010011101011010101101… |
… | …00111010100111011100011 |
3 | 10000102212121110002110212212 |
4 | 11032231112213110323203 |
5 | 11003322023233120003 |
6 | 120530303115512335 |
7 | 4562524203555401 |
oct | 516552647247343 |
9 | 100385543073785 |
10 | 23001003020003 |
11 | 736874162a568 |
12 | 26b58b94586ab |
13 | caaca686a5a8 |
14 | 59737c44a471 |
15 | 29d4976a5dd8 |
hex | 14eb569d4ee3 |
23001003020003 has 4 divisors (see below), whose sum is σ = 23002866517968. Its totient is φ = 22999139522040.
The previous prime is 23001003019991. The next prime is 23001003020081. The reversal of 23001003020003 is 30002030010032.
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 23001003020003 - 222 = 23000998825699 is a prime.
It is a super-3 number, since 3×230010030200033 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
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 23001003020003.
It is not an unprimeable number, because it can be changed into a prime (23001003040003) 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, 931730468 + ... + 931755153.
It is an arithmetic number, because the mean of its divisors is an integer number (5750716629492).
Almost surely, 223001003020003 is an apocalyptic number.
23001003020003 is a deficient number, since it is larger than the sum of its proper divisors (1863497965).
23001003020003 is a wasteful number, since it uses less digits than its factorization.
23001003020003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1863497964.
The product of its (nonzero) digits is 108, while the sum is 14.
Adding to 23001003020003 its reverse (30002030010032), we get a palindrome (53003033030035).
The spelling of 23001003020003 in words is "twenty-three trillion, one billion, three million, twenty thousand, three".
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