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26300235230 = 257933291437
BaseRepresentation
bin11000011111100111…
…011011110111011110
32111212220112101020022
4120133213123313132
5412330330011410
620025425152142
71620513211433
oct303747336736
974786471208
1026300235230
1110176884aa5
12511ba8b652
132631a24589
1413b6d29b8a
15a3de0c455
hex61f9dbdde

26300235230 has 16 divisors (see below), whose sum is σ = 47939670720. Its totient is φ = 10386928032.

The previous prime is 26300235223. The next prime is 26300235259. The reversal of 26300235230 is 3253200362.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 26300235230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16644929 + ... + 16646508.

It is an arithmetic number, because the mean of its divisors is an integer number (2996229420).

Almost surely, 226300235230 is an apocalyptic number.

26300235230 is a deficient number, since it is larger than the sum of its proper divisors (21639435490).

26300235230 is a wasteful number, since it uses less digits than its factorization.

26300235230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33291523.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 26300235230 its reverse (3253200362), we get a palindrome (29553435592).

The spelling of 26300235230 in words is "twenty-six billion, three hundred million, two hundred thirty-five thousand, two hundred thirty".

Divisors: 1 2 5 10 79 158 395 790 33291437 66582874 166457185 332914370 2630023523 5260047046 13150117615 26300235230