Base | Representation |
---|---|
bin | 101101100001100011… |
… | …011000010000000000 |
3 | 11200011121210120000000 |
4 | 231201203120100000 |
5 | 1300102103221301 |
6 | 34242240000000 |
7 | 3350216143026 |
oct | 554143302000 |
9 | 150147716000 |
10 | 48881304576 |
11 | 19804249685 |
12 | 9582300000 |
13 | 47c0074680 |
14 | 2519d26716 |
15 | 1411569786 |
hex | b618d8400 |
48881304576 has 704 divisors, whose sum is σ = 166940874240. Its totient is φ = 14189395968.
The previous prime is 48881304559. The next prime is 48881304677. The reversal of 48881304576 is 67540318884.
48881304576 is a `hidden beast` number, since 4 + 88 + 81 + 30 + 457 + 6 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 669606876 + ... + 669606948.
Almost surely, 248881304576 is an apocalyptic number.
48881304576 is a gapful number since it is divisible by the number (46) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48881304576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83470437120).
48881304576 is an abundant number, since it is smaller than the sum of its proper divisors (118059569664).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48881304576 is an equidigital number, since it uses as much as digits as its factorization.
48881304576 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150 (or 114 counting only the distinct ones).
The product of its (nonzero) digits is 5160960, while the sum is 54.
The spelling of 48881304576 in words is "forty-eight billion, eight hundred eighty-one million, three hundred four thousand, five hundred seventy-six".
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