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23330110009 = 49147515499
BaseRepresentation
bin10101101110100101…
…010011101000111001
32020012220201101101111
4111232211103220321
5340240002010014
614415005120321
71454066443303
oct255645235071
966186641344
1023330110009
119992269a58
1246312590a1
13227a5a002b
1411b469c973
159182ba2c4
hex56e953a39

23330110009 has 4 divisors (see below), whose sum is σ = 23377626000. Its totient is φ = 23282594020.

The previous prime is 23330109941. The next prime is 23330110073. The reversal of 23330110009 is 90001103332.

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 23330110009 - 29 = 23330109497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23330110709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23757259 + ... + 23758240.

It is an arithmetic number, because the mean of its divisors is an integer number (5844406500).

Almost surely, 223330110009 is an apocalyptic number.

It is an amenable number.

23330110009 is a deficient number, since it is larger than the sum of its proper divisors (47515991).

23330110009 is an equidigital number, since it uses as much as digits as its factorization.

23330110009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47515990.

The product of its (nonzero) digits is 486, while the sum is 22.

The spelling of 23330110009 in words is "twenty-three billion, three hundred thirty million, one hundred ten thousand, nine".

Divisors: 1 491 47515499 23330110009