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23110322323 = 116134441613
BaseRepresentation
bin10101100001011110…
…111000100010010011
32012122121011000100211
4111201132320202103
5334312220303243
614341114224551
71445460333004
oct254136704223
965577130324
1023110322323
11988a1a1240
12458b725157
132243ba814a
1411934091ab
15903d52d9d
hex5617b8893

23110322323 has 8 divisors (see below), whose sum is σ = 25624560816. Its totient is φ = 20664967200.

The previous prime is 23110322317. The next prime is 23110322371. The reversal of 23110322323 is 32322301132.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-23110322323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23110322294 and 23110322303.

It is not an unprimeable number, because it can be changed into a prime (23110320323) 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 7 ways as a sum of consecutive naturals, for example, 17220136 + ... + 17221477.

It is an arithmetic number, because the mean of its divisors is an integer number (3203070102).

Almost surely, 223110322323 is an apocalyptic number.

23110322323 is a deficient number, since it is larger than the sum of its proper divisors (2514238493).

23110322323 is a wasteful number, since it uses less digits than its factorization.

23110322323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34441685.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 23110322323 its reverse (32322301132), we get a palindrome (55432623455).

The spelling of 23110322323 in words is "twenty-three billion, one hundred ten million, three hundred twenty-two thousand, three hundred twenty-three".

Divisors: 1 11 61 671 34441613 378857743 2100938393 23110322323