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23300034319 = 85632721013
BaseRepresentation
bin10101101100110010…
…100100111100001111
32020010211010101022001
4111230302210330033
5340204302044234
614412012333131
71453253011132
oct255462447417
966124111261
1023300034319
119977297711
1246231741a7
13227429c773
1411b06b0219
15915828d14
hex56cca4f0f

23300034319 has 4 divisors (see below), whose sum is σ = 23302763896. Its totient is φ = 23297304744.

The previous prime is 23300034259. The next prime is 23300034323. The reversal of 23300034319 is 91343000332.

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 23300034319 - 29 = 23300033807 is a prime.

It is a super-2 number, since 2×233000343192 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23300034389) 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, 1351944 + ... + 1369069.

It is an arithmetic number, because the mean of its divisors is an integer number (5825690974).

Almost surely, 223300034319 is an apocalyptic number.

23300034319 is a deficient number, since it is larger than the sum of its proper divisors (2729577).

23300034319 is an equidigital number, since it uses as much as digits as its factorization.

23300034319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2729576.

The product of its (nonzero) digits is 5832, while the sum is 28.

The spelling of 23300034319 in words is "twenty-three billion, three hundred million, thirty-four thousand, three hundred nineteen".

Divisors: 1 8563 2721013 23300034319