Base | Representation |
---|---|
bin | 101100110010111111… |
… | …001000110110110101 |
3 | 11121011011201211111102 |
4 | 230302333020312311 |
5 | 1242002103134110 |
6 | 34032531015445 |
7 | 3321651461636 |
oct | 546277106665 |
9 | 147134654442 |
10 | 48100052405 |
11 | 19443253329 |
12 | 93a473a585 |
13 | 46c7256c92 |
14 | 248427b88d |
15 | 13b7b975a5 |
hex | b32fc8db5 |
48100052405 has 8 divisors (see below), whose sum is σ = 58053705912. Its totient is φ = 38257613248.
The previous prime is 48100052381. The next prime is 48100052411. The reversal of 48100052405 is 50425000184.
It can be written as a sum of positive squares in 4 ways, for example, as 21956719684 + 26143332721 = 148178^2 + 161689^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48100052405 - 222 = 48095858101 is a prime.
It is a super-3 number, since 3×481000524053 (a number of 33 digits) contains 333 as substring.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
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, 27802634 + ... + 27804363.
It is an arithmetic number, because the mean of its divisors is an integer number (7256713239).
Almost surely, 248100052405 is an apocalyptic number.
It is an amenable number.
48100052405 is a deficient number, since it is larger than the sum of its proper divisors (9953653507).
48100052405 is a wasteful number, since it uses less digits than its factorization.
48100052405 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55607175.
The product of its (nonzero) digits is 6400, while the sum is 29.
Adding to 48100052405 its reverse (50425000184), we get a palindrome (98525052589).
The spelling of 48100052405 in words is "forty-eight billion, one hundred million, fifty-two thousand, four hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •