Base | Representation |
---|---|
bin | 101100110011011111… |
… | …000111011010000110 |
3 | 11121011202111201100210 |
4 | 230303133013122012 |
5 | 1242011224410303 |
6 | 34033430420250 |
7 | 3322112644134 |
oct | 546337073206 |
9 | 147152451323 |
10 | 48108435078 |
11 | 19447a59360 |
12 | 93a7501686 |
13 | 46c8c00642 |
14 | 2485420754 |
15 | 13b87a1203 |
hex | b337c7686 |
48108435078 has 32 divisors (see below), whose sum is σ = 104975200512. Its totient is φ = 14576738400.
The previous prime is 48108435077. The next prime is 48108435083. The reversal of 48108435078 is 87053480184.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48108435071) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 672900 + ... + 740952.
It is an arithmetic number, because the mean of its divisors is an integer number (3280475016).
Almost surely, 248108435078 is an apocalyptic number.
48108435078 is an abundant number, since it is smaller than the sum of its proper divisors (56866765434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48108435078 is a wasteful number, since it uses less digits than its factorization.
48108435078 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78780.
The product of its (nonzero) digits is 860160, while the sum is 48.
The spelling of 48108435078 in words is "forty-eight billion, one hundred eight million, four hundred thirty-five thousand, seventy-eight".
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