Base | Representation |
---|---|
bin | 1010011101101111001110… |
… | …11101010101010110100011 |
3 | 10000110221001110012001022211 |
4 | 11032313213131111112203 |
5 | 11004012110343444303 |
6 | 120535324420542551 |
7 | 4563364245245053 |
oct | 516674735252643 |
9 | 100427043161284 |
10 | 23012023031203 |
11 | 7372387096038 |
12 | 26b7a73b51a57 |
13 | cac04198048b |
14 | 597b05c49563 |
15 | 29d8ded9966d |
hex | 14ede77555a3 |
23012023031203 has 4 divisors (see below), whose sum is σ = 23013154808928. Its totient is φ = 23010891253480.
The previous prime is 23012023031143. The next prime is 23012023031209. The reversal of 23012023031203 is 30213032021032.
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 23012023031203 - 29 = 23012023030691 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23012023031209) 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, 565858363 + ... + 565899028.
It is an arithmetic number, because the mean of its divisors is an integer number (5753288702232).
Almost surely, 223012023031203 is an apocalyptic number.
23012023031203 is a deficient number, since it is larger than the sum of its proper divisors (1131777725).
23012023031203 is a wasteful number, since it uses less digits than its factorization.
23012023031203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1131777724.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 23012023031203 its reverse (30213032021032), we get a palindrome (53225055052235).
The spelling of 23012023031203 in words is "twenty-three trillion, twelve billion, twenty-three million, thirty-one thousand, two hundred three".
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