Base | Representation |
---|---|
bin | 101101000100011100… |
… | …110011001000110101 |
3 | 11121220121001011112000 |
4 | 231010130303020311 |
5 | 1243102104243222 |
6 | 34121554445513 |
7 | 3332140025310 |
oct | 550434631065 |
9 | 147817034460 |
10 | 48393040437 |
11 | 195836785a5 |
12 | 9466893899 |
13 | 4742b6b291 |
14 | 24b1147977 |
15 | 13d376d9ac |
hex | b44733235 |
48393040437 has 16 divisors (see below), whose sum is σ = 81935306880. Its totient is φ = 27653165856.
The previous prime is 48393040417. The next prime is 48393040441. The reversal of 48393040437 is 73404039384.
48393040437 is a `hidden beast` number, since 483 + 93 + 0 + 40 + 43 + 7 = 666.
It is not a de Polignac number, because 48393040437 - 26 = 48393040373 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 48393040392 and 48393040401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48393040417) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 128023728 + ... + 128024105.
It is an arithmetic number, because the mean of its divisors is an integer number (5120956680).
Almost surely, 248393040437 is an apocalyptic number.
It is an amenable number.
48393040437 is a deficient number, since it is larger than the sum of its proper divisors (33542266443).
48393040437 is a wasteful number, since it uses less digits than its factorization.
48393040437 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256047849 (or 256047843 counting only the distinct ones).
The product of its (nonzero) digits is 870912, while the sum is 45.
The spelling of 48393040437 in words is "forty-eight billion, three hundred ninety-three million, forty thousand, four hundred thirty-seven".
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