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23303003323 = 1911009120917
BaseRepresentation
bin10101101100111101…
…111001110010111011
32020011000201020000011
4111230331321302323
5340211032101243
614412200122351
71453320155125
oct255475716273
966130636004
1023303003323
119978a35336
1246241663b7
132274a9bc82
1411b0c44215
15915c1389d
hex56cf79cbb

23303003323 has 8 divisors (see below), whose sum is σ = 23448418560. Its totient is φ = 23157832320.

The previous prime is 23303003303. The next prime is 23303003327. The reversal of 23303003323 is 32330030332.

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 23303003323 - 25 = 23303003291 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23303003294 and 23303003303.

It is not an unprimeable number, because it can be changed into a prime (23303003327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 132261 + ... + 253177.

It is an arithmetic number, because the mean of its divisors is an integer number (2931052320).

Almost surely, 223303003323 is an apocalyptic number.

23303003323 is a deficient number, since it is larger than the sum of its proper divisors (145415237).

23303003323 is a wasteful number, since it uses less digits than its factorization.

23303003323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122117.

The product of its (nonzero) digits is 2916, while the sum is 22.

Adding to 23303003323 its reverse (32330030332), we get a palindrome (55633033655).

The spelling of 23303003323 in words is "twenty-three billion, three hundred three million, three thousand, three hundred twenty-three".

Divisors: 1 191 1009 120917 192719 23095147 122005253 23303003323