Base | Representation |
---|---|
bin | 1010100111000101… |
… | …0011101010000000 |
3 | 21100111112100212100 |
4 | 2221301103222000 |
5 | 21313124300242 |
6 | 1150344230400 |
7 | 130403636646 |
oct | 25161235200 |
9 | 7314470770 |
10 | 2848275072 |
11 | 1231860245 |
12 | 675a6b400 |
13 | 365130486 |
14 | 1d03cd196 |
15 | 11a0c354c |
hex | a9c53a80 |
2848275072 has 48 divisors (see below), whose sum is σ = 8196211530. Its totient is φ = 949424640.
The previous prime is 2848275037. The next prime is 2848275139. The reversal of 2848275072 is 2705728482.
It can be written as a sum of positive squares in only one way, i.e., 2566840896 + 281434176 = 50664^2 + 16776^2 .
It is a tau number, because it is divible by the number of its divisors (48).
It is a super-2 number, since 2×28482750722 = 16225341771553210368, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1235079 + ... + 1237382.
Almost surely, 22848275072 is an apocalyptic number.
It is an amenable number.
2848275072 is an abundant number, since it is smaller than the sum of its proper divisors (5347936458).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2848275072 is a wasteful number, since it uses less digits than its factorization.
2848275072 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2472481 (or 2472466 counting only the distinct ones).
The product of its (nonzero) digits is 501760, while the sum is 45.
The square root of 2848275072 is about 53369.2333840388. The cubic root of 2848275072 is about 1417.5138458750.
The spelling of 2848275072 in words is "two billion, eight hundred forty-eight million, two hundred seventy-five thousand, seventy-two".
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