Base | Representation |
---|---|
bin | 101100111100011001… |
… | …110000000110111101 |
3 | 11121120011222121121101 |
4 | 230330121300012331 |
5 | 1242313023230434 |
6 | 34100332533101 |
7 | 3325610302066 |
oct | 547431600675 |
9 | 147504877541 |
10 | 48258023869 |
11 | 1951443a660 |
12 | 9429621191 |
13 | 4720bb7313 |
14 | 249b23d56d |
15 | 13c699db14 |
hex | b3c6701bd |
48258023869 has 8 divisors (see below), whose sum is σ = 52652504160. Its totient is φ = 43864774800.
The previous prime is 48258023833. The next prime is 48258023887. The reversal of 48258023869 is 96832085284.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48258023869 - 211 = 48258021821 is a prime.
It is a super-5 number, since 5×482580238695 (a number of 55 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48258023969) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 224874 + ... + 383515.
It is an arithmetic number, because the mean of its divisors is an integer number (6581563020).
Almost surely, 248258023869 is an apocalyptic number.
It is an amenable number.
48258023869 is a deficient number, since it is larger than the sum of its proper divisors (4394480291).
48258023869 is a wasteful number, since it uses less digits than its factorization.
48258023869 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 615611.
The product of its (nonzero) digits is 6635520, while the sum is 55.
The spelling of 48258023869 in words is "forty-eight billion, two hundred fifty-eight million, twenty-three thousand, eight hundred sixty-nine".
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