Base | Representation |
---|---|
bin | 1010010000001110… |
… | …0001010000000000 |
3 | 21002211002200212000 |
4 | 2210003201100000 |
5 | 21114102323143 |
6 | 1133041104000 |
7 | 125130616056 |
oct | 24403412000 |
9 | 7084080760 |
10 | 2752386048 |
11 | 1192717415 |
12 | 649928000 |
13 | 34b2c8bc9 |
14 | 1c178c1d6 |
15 | 111981bd3 |
hex | a40e1400 |
2752386048 has 88 divisors (see below), whose sum is σ = 8151317760. Its totient is φ = 917452800.
The previous prime is 2752386031. The next prime is 2752386083. The reversal of 2752386048 is 8406832572.
2752386048 is a `hidden beast` number, since 2 + 7 + 5 + 2 + 38 + 604 + 8 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 2752385994 and 2752386012.
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, 22128 + ... + 77423.
Almost surely, 22752386048 is an apocalyptic number.
It is an amenable number.
2752386048 is an abundant number, since it is smaller than the sum of its proper divisors (5398931712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2752386048 is an equidigital number, since it uses as much as digits as its factorization.
2752386048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99580 (or 99556 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 45.
The square root of 2752386048 is about 52463.1875508913. The cubic root of 2752386048 is about 1401.4247482137.
The spelling of 2752386048 in words is "two billion, seven hundred fifty-two million, three hundred eighty-six thousand, forty-eight".
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