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23343501223 = 75327962591
BaseRepresentation
bin10101101111011000…
…011000111110100111
32020020211220201200101
4111233120120332213
5340301414014343
614420204124531
71454321325610
oct255730307647
966224821611
1023343501223
119999885a79
124635836747
1322802ab323
1411b6386c07
15919562e4d
hex56f618fa7

23343501223 has 8 divisors (see below), whose sum is σ = 26679214080. Its totient is φ = 20008020120.

The previous prime is 23343501221. The next prime is 23343501229. The reversal of 23343501223 is 32210534332.

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

It is a cyclic number.

It is not a de Polignac number, because 23343501223 - 21 = 23343501221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23343501191 and 23343501200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23343501221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 341658 + ... + 404248.

It is an arithmetic number, because the mean of its divisors is an integer number (3334901760).

Almost surely, 223343501223 is an apocalyptic number.

23343501223 is a deficient number, since it is larger than the sum of its proper divisors (3335712857).

23343501223 is an equidigital number, since it uses as much as digits as its factorization.

23343501223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115877.

The product of its (nonzero) digits is 12960, while the sum is 28.

The spelling of 23343501223 in words is "twenty-three billion, three hundred forty-three million, five hundred one thousand, two hundred twenty-three".

Divisors: 1 7 53279 62591 372953 438137 3334785889 23343501223