Base | Representation |
---|---|
bin | 101100111000000111… |
… | …111000010010110100 |
3 | 11121101011220002211222 |
4 | 230320013320102310 |
5 | 1242141133324230 |
6 | 34045250045512 |
7 | 3324046124252 |
oct | 547007702264 |
9 | 147334802758 |
10 | 48186229940 |
11 | 19487963832 |
12 | 9409579898 |
13 | 470c06b0c4 |
14 | 24918b15d2 |
15 | 13c051b6e5 |
hex | b381f84b4 |
48186229940 has 24 divisors (see below), whose sum is σ = 101213724192. Its totient is φ = 19270179360.
The previous prime is 48186229937. The next prime is 48186229951. The reversal of 48186229940 is 4992268184.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177146 + ... + 357425.
It is an arithmetic number, because the mean of its divisors is an integer number (4217238508).
Almost surely, 248186229940 is an apocalyptic number.
It is an amenable number.
48186229940 is an abundant number, since it is smaller than the sum of its proper divisors (53027494252).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48186229940 is a wasteful number, since it uses less digits than its factorization.
48186229940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 539087 (or 539085 counting only the distinct ones).
The product of its (nonzero) digits is 1990656, while the sum is 53.
The spelling of 48186229940 in words is "forty-eight billion, one hundred eighty-six million, two hundred twenty-nine thousand, nine hundred forty".
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