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23223441103 = 439521101537
BaseRepresentation
bin10101101000001110…
…011001011011001111
32012221111000001011021
4111220032121123033
5340030200103403
614400234535011
71451332664242
oct255016313317
965844001137
1023223441103
119938033035
124601597467
132261462c35
1411a4453259
1590dc498bd
hex5683996cf

23223441103 has 8 divisors (see below), whose sum is σ = 23321247840. Its totient is φ = 23125839360.

The previous prime is 23223441097. The next prime is 23223441119. The reversal of 23223441103 is 30114432232.

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-23223441103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23223441403) 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, 177951 + ... + 279487.

It is an arithmetic number, because the mean of its divisors is an integer number (2915155980).

Almost surely, 223223441103 is an apocalyptic number.

23223441103 is a deficient number, since it is larger than the sum of its proper divisors (97806737).

23223441103 is a wasteful number, since it uses less digits than its factorization.

23223441103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102497.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 23223441103 its reverse (30114432232), we get a palindrome (53337873335).

The spelling of 23223441103 in words is "twenty-three billion, two hundred twenty-three million, four hundred forty-one thousand, one hundred three".

Divisors: 1 439 521 101537 228719 44574743 52900777 23223441103