Base | Representation |
---|---|
bin | 101100110010100100… |
… | …010001100100100001 |
3 | 11121010200111001102100 |
4 | 230302210101210201 |
5 | 1241443302311314 |
6 | 34032120041013 |
7 | 3321534561516 |
oct | 546244214441 |
9 | 147120431370 |
10 | 48093010209 |
11 | 1943a283432 |
12 | 93a2303169 |
13 | 46c595c7ba |
14 | 248336730d |
15 | 13b7255c09 |
hex | b32911921 |
48093010209 has 12 divisors (see below), whose sum is σ = 71162015652. Its totient is φ = 31280006400.
The previous prime is 48093010139. The next prime is 48093010261. The reversal of 48093010209 is 90201039084.
It can be written as a sum of positive squares in 2 ways, for example, as 1338462225 + 46754547984 = 36585^2 + 216228^2 .
It is not a de Polignac number, because 48093010209 - 217 = 48092879137 is a prime.
It is a super-3 number, since 3×480930102093 (a number of 33 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (48093010109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65166312 + ... + 65167049.
It is an arithmetic number, because the mean of its divisors is an integer number (5930167971).
Almost surely, 248093010209 is an apocalyptic number.
It is an amenable number.
48093010209 is a deficient number, since it is larger than the sum of its proper divisors (23069005443).
48093010209 is a wasteful number, since it uses less digits than its factorization.
48093010209 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130333408 (or 130333405 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 36.
The spelling of 48093010209 in words is "forty-eight billion, ninety-three million, ten thousand, two hundred nine".
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