Base | Representation |
---|---|
bin | 101101000010100011… |
… | …010001011011000011 |
3 | 11121211101002122012210 |
4 | 231002203101123003 |
5 | 1243020430323130 |
6 | 34114455553203 |
7 | 3331302162243 |
oct | 550243213303 |
9 | 147741078183 |
10 | 48361182915 |
11 | 19567699571 |
12 | 945808b803 |
13 | 4739395986 |
14 | 24aac13b23 |
15 | 13d0a795b0 |
hex | b428d16c3 |
48361182915 has 16 divisors (see below), whose sum is σ = 77380855200. Its totient is φ = 25791643392.
The previous prime is 48361182911. The next prime is 48361182941. The reversal of 48361182915 is 51928116384.
It is a happy number.
It is not a de Polignac number, because 48361182915 - 22 = 48361182911 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48361182911) 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, 519981 + ... + 605889.
It is an arithmetic number, because the mean of its divisors is an integer number (4836303450).
Almost surely, 248361182915 is an apocalyptic number.
48361182915 is a deficient number, since it is larger than the sum of its proper divisors (29019672285).
48361182915 is a wasteful number, since it uses less digits than its factorization.
48361182915 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123446.
The product of its digits is 414720, while the sum is 48.
The spelling of 48361182915 in words is "forty-eight billion, three hundred sixty-one million, one hundred eighty-two thousand, nine hundred fifteen".
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