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10233203013 = 3311318531303
BaseRepresentation
bin10011000011111001…
…00100100101000101
3222102011120120112000
421201330210211011
5131424144444023
64411233015513
7511405535055
oct114174444505
928364516460
1010233203013
114381415980
121b970b4599
13c710cb617
146d1109565
153ed5c5243
hex261f24945

10233203013 has 64 divisors (see below), whose sum is σ = 17105141760. Its totient is φ = 5990241600.

The previous prime is 10233203003. The next prime is 10233203017. The reversal of 10233203013 is 31030233201.

10233203013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10233203013 - 212 = 10233198917 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10233203017) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 7852920 + ... + 7854222.

It is an arithmetic number, because the mean of its divisors is an integer number (267267840).

Almost surely, 210233203013 is an apocalyptic number.

It is an amenable number.

10233203013 is a deficient number, since it is larger than the sum of its proper divisors (6871938747).

10233203013 is a wasteful number, since it uses less digits than its factorization.

10233203013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207 (or 2201 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 10233203013 its reverse (31030233201), we get a palindrome (41263436214).

The spelling of 10233203013 in words is "ten billion, two hundred thirty-three million, two hundred three thousand, thirteen".

Divisors: 1 3 9 11 27 31 33 93 99 279 297 341 837 853 1023 1303 2559 3069 3909 7677 9207 9383 11727 14333 23031 26443 28149 35181 40393 42999 79329 84447 121179 128997 237987 253341 290873 363537 386991 444323 713961 872619 1090611 1111459 1332969 2617857 3334377 3998907 7853571 10003131 11996721 12226049 30009393 34455229 36678147 103365687 110034441 310097061 330103323 379007519 930291183 1137022557 3411067671 10233203013