Base | Representation |
---|---|
bin | 101100101110001001… |
… | …001100001110111101 |
3 | 11120221111211212100020 |
4 | 230232021030032331 |
5 | 1241320303122342 |
6 | 34020505322353 |
7 | 3316644036054 |
oct | 545611141675 |
9 | 146844755306 |
10 | 48018801597 |
11 | 194013a83a8 |
12 | 93814963b9 |
13 | 46b3479490 |
14 | 247756b39b |
15 | 13b09980ec |
hex | b2e24c3bd |
48018801597 has 16 divisors (see below), whose sum is σ = 69013334208. Its totient is φ = 29522920320.
The previous prime is 48018801559. The next prime is 48018801599. The reversal of 48018801597 is 79510881084.
It is a happy number.
It is not a de Polignac number, because 48018801597 - 212 = 48018797501 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48018801599) 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 15 ways as a sum of consecutive naturals, for example, 521728 + ... + 606825.
It is an arithmetic number, because the mean of its divisors is an integer number (4313333388).
Almost surely, 248018801597 is an apocalyptic number.
It is an amenable number.
48018801597 is a deficient number, since it is larger than the sum of its proper divisors (20994532611).
48018801597 is a wasteful number, since it uses less digits than its factorization.
48018801597 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1129660.
The product of its (nonzero) digits is 645120, while the sum is 51.
The spelling of 48018801597 in words is "forty-eight billion, eighteen million, eight hundred one thousand, five hundred ninety-seven".
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