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10231343323 = 31330043333
BaseRepresentation
bin10011000011101010…
…11110100011011011
3222102001002002111121
421201311132203123
5131423210441243
64411125110111
7511353661165
oct114165364333
928361062447
1010231343323
114380365743
121b96558337
13c708ca006
146d0b83935
153ed3591ed
hex261d5e8db

10231343323 has 4 divisors (see below), whose sum is σ = 10561386688. Its totient is φ = 9901299960.

The previous prime is 10231343321. The next prime is 10231343333. The reversal of 10231343323 is 32334313201.

10231343323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 10231343323 - 21 = 10231343321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10231343321) 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, 165021636 + ... + 165021697.

It is an arithmetic number, because the mean of its divisors is an integer number (2640346672).

Almost surely, 210231343323 is an apocalyptic number.

10231343323 is a deficient number, since it is larger than the sum of its proper divisors (330043365).

10231343323 is an equidigital number, since it uses as much as digits as its factorization.

10231343323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330043364.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 10231343323 its reverse (32334313201), we get a palindrome (42565656524).

The spelling of 10231343323 in words is "ten billion, two hundred thirty-one million, three hundred forty-three thousand, three hundred twenty-three".

Divisors: 1 31 330043333 10231343323