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23100323313 = 327727798223
BaseRepresentation
bin10101100000111000…
…101111010111110001
32012121220100000022010
4111200320233113301
5334302140321223
614340120033133
71445306336244
oct254070572761
965556300263
1023100323313
1198845918a1
1245883027a9
132241ab6b82
141191d6525b
1590302a393
hex560e2f5f1

23100323313 has 8 divisors (see below), whose sum is σ = 30911625088. Its totient is φ = 15344618544.

The previous prime is 23100323297. The next prime is 23100323347. The reversal of 23100323313 is 31332300132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23100323313 - 24 = 23100323297 is a prime.

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 23100323313.

It is not an unprimeable number, because it can be changed into a prime (23100323713) 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 7 ways as a sum of consecutive naturals, for example, 13898281 + ... + 13899942.

It is an arithmetic number, because the mean of its divisors is an integer number (3863953136).

Almost surely, 223100323313 is an apocalyptic number.

It is an amenable number.

23100323313 is a deficient number, since it is larger than the sum of its proper divisors (7811301775).

23100323313 is a wasteful number, since it uses less digits than its factorization.

23100323313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27798503.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 23100323313 its reverse (31332300132), we get a palindrome (54432623445).

The spelling of 23100323313 in words is "twenty-three billion, one hundred million, three hundred twenty-three thousand, three hundred thirteen".

Divisors: 1 3 277 831 27798223 83394669 7700107771 23100323313