Base | Representation |
---|---|
bin | 10011000100100011… |
… | …11100000100001011 |
3 | 222102120010010221200 |
4 | 21202101330010023 |
5 | 131432113213420 |
6 | 4411553035243 |
7 | 511504254132 |
oct | 114221740413 |
9 | 28376103850 |
10 | 10238804235 |
11 | 43845a1190 |
12 | 1b98b55b23 |
13 | c7230cc5a |
14 | 6d1b66919 |
15 | 3edd2eb90 |
hex | 26247c10b |
10238804235 has 96 divisors (see below), whose sum is σ = 20152903680. Its totient is φ = 4763270400.
The previous prime is 10238804209. The next prime is 10238804237. The reversal of 10238804235 is 53240883201.
It is not a de Polignac number, because 10238804235 - 214 = 10238787851 is a prime.
It is a super-3 number, since 3×102388042353 (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 10238804235.
It is not an unprimeable number, because it can be changed into a prime (10238804237) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2395150 + ... + 2399420.
It is an arithmetic number, because the mean of its divisors is an integer number (209926080).
Almost surely, 210238804235 is an apocalyptic number.
10238804235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10238804235 is a deficient number, since it is larger than the sum of its proper divisors (9914099445).
10238804235 is a wasteful number, since it uses less digits than its factorization.
10238804235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4489 (or 4486 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 36.
The spelling of 10238804235 in words is "ten billion, two hundred thirty-eight million, eight hundred four thousand, two hundred thirty-five".
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