Base | Representation |
---|---|
bin | 101100110101101100… |
… | …110001101001010010 |
3 | 11121021100101101102120 |
4 | 230311230301221102 |
5 | 1242100231223021 |
6 | 34041234355110 |
7 | 3323043411264 |
oct | 546554615122 |
9 | 147240341376 |
10 | 48145570386 |
11 | 19466a126a1 |
12 | 93b7a2ba96 |
13 | 47038032b4 |
14 | 248a329b34 |
15 | 13bbb892c6 |
hex | b35b31a52 |
48145570386 has 16 divisors (see below), whose sum is σ = 98339889024. Its totient is φ = 15707065424.
The previous prime is 48145570351. The next prime is 48145570399. The reversal of 48145570386 is 68307554184.
48145570386 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 85364205 + ... + 85364768.
It is an arithmetic number, because the mean of its divisors is an integer number (6146243064).
Almost surely, 248145570386 is an apocalyptic number.
48145570386 is an abundant number, since it is smaller than the sum of its proper divisors (50194318638).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48145570386 is a wasteful number, since it uses less digits than its factorization.
48145570386 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170729025.
The product of its (nonzero) digits is 3225600, while the sum is 51.
The spelling of 48145570386 in words is "forty-eight billion, one hundred forty-five million, five hundred seventy thousand, three hundred eighty-six".
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