Base | Representation |
---|---|
bin | 101100101111011010… |
… | …100111001100100000 |
3 | 11121000000000020221102 |
4 | 230233122213030200 |
5 | 1241341234130241 |
6 | 34022551013532 |
7 | 3320323333544 |
oct | 545732471440 |
9 | 147000006842 |
10 | 48040145696 |
11 | 19412456554 |
12 | 938866a2a8 |
13 | 46b7a1061a |
14 | 247a325a24 |
15 | 13b27b239b |
hex | b2f6a7320 |
48040145696 has 36 divisors (see below), whose sum is σ = 95103183042. Its totient is φ = 23887048704.
The previous prime is 48040145693. The next prime is 48040145723. The reversal of 48040145696 is 69654104084.
It is a happy number.
48040145696 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 40818545296 + 7221600400 = 202036^2 + 84980^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 48040145696.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48040145693) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17223470 + ... + 17226258.
Almost surely, 248040145696 is an apocalyptic number.
It is an amenable number.
48040145696 is a deficient number, since it is larger than the sum of its proper divisors (47063037346).
48040145696 is an frugal number, since it uses more digits than its factorization.
48040145696 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5781 (or 2984 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 47.
The spelling of 48040145696 in words is "forty-eight billion, forty million, one hundred forty-five thousand, six hundred ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •