Base | Representation |
---|---|
bin | 10011000001000100… |
… | …00100101001010111 |
3 | 222100111221021122022 |
4 | 21200202010221113 |
5 | 131402111314010 |
6 | 4405024323355 |
7 | 511000066433 |
oct | 114042045127 |
9 | 28314837568 |
10 | 10209479255 |
11 | 4369a91968 |
12 | 1b8b17355b |
13 | c692132b1 |
14 | 6cbcd19c3 |
15 | 3eb48ad55 |
hex | 260884a57 |
10209479255 has 8 divisors (see below), whose sum is σ = 12333600000. Its totient is φ = 8112766816.
The previous prime is 10209479243. The next prime is 10209479257. The reversal of 10209479255 is 55297490201.
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 10209479255 - 214 = 10209462871 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10209479257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6851255 + ... + 6852744.
It is an arithmetic number, because the mean of its divisors is an integer number (1541700000).
Almost surely, 210209479255 is an apocalyptic number.
10209479255 is a deficient number, since it is larger than the sum of its proper divisors (2124120745).
10209479255 is a wasteful number, since it uses less digits than its factorization.
10209479255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13704153.
The product of its (nonzero) digits is 226800, while the sum is 44.
The spelling of 10209479255 in words is "ten billion, two hundred nine million, four hundred seventy-nine thousand, two hundred fifty-five".
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