Base | Representation |
---|---|
bin | 10110000000010000010111… |
… | …01010101110001000000000 |
3 | 20100022210001221112000121200 |
4 | 23000020023222232020000 |
5 | 22320234141102230323 |
6 | 250524452325421200 |
7 | 13122603222613110 |
oct | 1300101352561000 |
9 | 210283057460550 |
10 | 48387297305088 |
11 | 14465a34968a35 |
12 | 5515947b6a800 |
13 | 20ccb96bc1521 |
14 | bd3d59c63040 |
15 | 58d9e82a4443 |
hex | 2c020baae200 |
48387297305088 has 240 divisors, whose sum is σ = 159811470863616. Its totient is φ = 13806526464000.
The previous prime is 48387297305029. The next prime is 48387297305159. The reversal of 48387297305088 is 88050379278384.
48387297305088 is a `hidden beast` number, since 4 + 8 + 3 + 87 + 2 + 9 + 7 + 30 + 508 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (72).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23225520 + ... + 25222992.
Almost surely, 248387297305088 is an apocalyptic number.
48387297305088 is a gapful number since it is divisible by the number (48) 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 48387297305088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79905735431808).
48387297305088 is an abundant number, since it is smaller than the sum of its proper divisors (111424173558528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48387297305088 is a wasteful number, since it uses less digits than its factorization.
48387297305088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1998255 (or 1998236 counting only the distinct ones).
The product of its (nonzero) digits is 650280960, while the sum is 72.
The spelling of 48387297305088 in words is "forty-eight trillion, three hundred eighty-seven billion, two hundred ninety-seven million, three hundred five thousand, eighty-eight".
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