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23168752203 = 314875193623
BaseRepresentation
bin10101100100111101…
…110001101001001011
32012210200002120002110
4111210331301221023
5334422200032303
614351002433403
71450100100342
oct254475615113
965720076073
1023168752203
11990a17a4a3
1245a7202863
13225302553c
14119b098b59
15909045703
hex564f71a4b

23168752203 has 8 divisors (see below), whose sum is σ = 30912450048. Its totient is φ = 15435444584.

The previous prime is 23168752199. The next prime is 23168752223. The reversal of 23168752203 is 30225786132.

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 23168752203 - 22 = 23168752199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23168752223) 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, 2592351 + ... + 2601272.

It is an arithmetic number, because the mean of its divisors is an integer number (3864056256).

Almost surely, 223168752203 is an apocalyptic number.

23168752203 is a deficient number, since it is larger than the sum of its proper divisors (7743697845).

23168752203 is a wasteful number, since it uses less digits than its factorization.

23168752203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5195113.

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 23168752203 in words is "twenty-three billion, one hundred sixty-eight million, seven hundred fifty-two thousand, two hundred three".

Divisors: 1 3 1487 4461 5193623 15580869 7722917401 23168752203