Base | Representation |
---|---|
bin | 101100110100101001… |
… | …010000110010111000 |
3 | 11121020010002020001121 |
4 | 230310221100302320 |
5 | 1242031213402214 |
6 | 34035403155024 |
7 | 3322440110110 |
oct | 546451206270 |
9 | 147203066047 |
10 | 48127872184 |
11 | 19457a24787 |
12 | 93b1b15a74 |
13 | 46ccc477a2 |
14 | 2487c40040 |
15 | 13ba340424 |
hex | b34a50cb8 |
48127872184 has 32 divisors (see below), whose sum is σ = 103210581600. Its totient is φ = 20610345600.
The previous prime is 48127872179. The next prime is 48127872193.
48127872184 is nontrivially palindromic in base 10.
It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
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, 257439 + ... + 403150.
It is an arithmetic number, because the mean of its divisors is an integer number (3225330675).
Almost surely, 248127872184 is an apocalyptic number.
It is an amenable number.
48127872184 is an abundant number, since it is smaller than the sum of its proper divisors (55082709416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48127872184 is a wasteful number, since it uses less digits than its factorization.
48127872184 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 661903 (or 661899 counting only the distinct ones).
The product of its digits is 1605632, while the sum is 52.
The spelling of 48127872184 in words is "forty-eight billion, one hundred twenty-seven million, eight hundred seventy-two thousand, one hundred eighty-four".
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