Base | Representation |
---|---|
bin | 11001110110000001… |
… | …11101011001101010 |
3 | 1022210222021111100001 |
4 | 30323000331121222 |
5 | 211404000243010 |
6 | 10212445333214 |
7 | 1000556426443 |
oct | 147300753152 |
9 | 38728244301 |
10 | 13875009130 |
11 | 59800987a4 |
12 | 283286720a |
13 | 1401758398 |
14 | 958a5c2ca |
15 | 563193c3a |
hex | 33b03d66a |
13875009130 has 16 divisors (see below), whose sum is σ = 24977170440. Its totient is φ = 5549524992.
The previous prime is 13875009121. The next prime is 13875009191. The reversal of 13875009130 is 3190057831.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 12170723041 + 1704286089 = 110321^2 + 41283^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 13875009130.
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, 76762 + ... + 183418.
Almost surely, 213875009130 is an apocalyptic number.
13875009130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13875009130 is a deficient number, since it is larger than the sum of its proper divisors (11102161310).
13875009130 is a wasteful number, since it uses less digits than its factorization.
13875009130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119673.
The product of its (nonzero) digits is 22680, while the sum is 37.
The spelling of 13875009130 in words is "thirteen billion, eight hundred seventy-five million, nine thousand, one hundred thirty".
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