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23300300033 = 209911100667
BaseRepresentation
bin10101101100110011…
…100101110100000001
32020010211121212210022
4111230303211310001
5340204334100113
614412022143225
71453255165613
oct255463456401
966124555708
1023300300033
11997745930a
124623281b15
1322743636aa
1411b073cdb3
1591587c908
hex56cce5d01

23300300033 has 4 divisors (see below), whose sum is σ = 23311402800. Its totient is φ = 23289197268.

The previous prime is 23300300027. The next prime is 23300300047. The reversal of 23300300033 is 33000300332.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23300300033 - 216 = 23300234497 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23300299984 and 23300300020.

It is not an unprimeable number, because it can be changed into a prime (23300300003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5548235 + ... + 5552432.

It is an arithmetic number, because the mean of its divisors is an integer number (5827850700).

Almost surely, 223300300033 is an apocalyptic number.

It is an amenable number.

23300300033 is a deficient number, since it is larger than the sum of its proper divisors (11102767).

23300300033 is a wasteful number, since it uses less digits than its factorization.

23300300033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11102766.

The product of its (nonzero) digits is 486, while the sum is 17.

Adding to 23300300033 its reverse (33000300332), we get a palindrome (56300600365).

The spelling of 23300300033 in words is "twenty-three billion, three hundred million, three hundred thousand, thirty-three".

Divisors: 1 2099 11100667 23300300033