Base | Representation |
---|---|
bin | 10011001000110110… |
… | …00010001111000111 |
3 | 222112001202000222220 |
4 | 21210123002033013 |
5 | 132020313240424 |
6 | 4415315223423 |
7 | 512421606435 |
oct | 114433021707 |
9 | 28461660886 |
10 | 10274743239 |
11 | 43a2908742 |
12 | 1ba8ba7b73 |
13 | c798b4237 |
14 | 6d683dd55 |
15 | 40207d579 |
hex | 2646c23c7 |
10274743239 has 16 divisors (see below), whose sum is σ = 14351462400. Its totient is φ = 6529906656.
The previous prime is 10274743223. The next prime is 10274743249. The reversal of 10274743239 is 93234747201.
It is not a de Polignac number, because 10274743239 - 24 = 10274743223 is a prime.
It is a super-2 number, since 2×102747432392 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10274743239.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10274743249) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 740599 + ... + 754344.
It is an arithmetic number, because the mean of its divisors is an integer number (896966400).
Almost surely, 210274743239 is an apocalyptic number.
10274743239 is a deficient number, since it is larger than the sum of its proper divisors (4076719161).
10274743239 is a wasteful number, since it uses less digits than its factorization.
10274743239 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1495054.
The product of its (nonzero) digits is 254016, while the sum is 42.
The spelling of 10274743239 in words is "ten billion, two hundred seventy-four million, seven hundred forty-three thousand, two hundred thirty-nine".
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