Base | Representation |
---|---|
bin | 1010100010010101… |
… | …0000110001111100 |
3 | 21022010000120120020 |
4 | 2220211100301330 |
5 | 21243023342343 |
6 | 1144353052140 |
7 | 130042332141 |
oct | 25045206174 |
9 | 7263016506 |
10 | 2828340348 |
11 | 1221584a69 |
12 | 66b257050 |
13 | 360c70992 |
14 | 1cb8c03c8 |
15 | 118486b83 |
hex | a8950c7c |
2828340348 has 36 divisors (see below), whose sum is σ = 6713311080. Its totient is φ = 926787104.
The previous prime is 2828340343. The next prime is 2828340367. The reversal of 2828340348 is 8430438282.
It is a super-2 number, since 2×28283403482 = 15999018248249522208, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2828340343) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7918 + ... + 75626.
Almost surely, 22828340348 is an apocalyptic number.
It is an amenable number.
2828340348 is an abundant number, since it is smaller than the sum of its proper divisors (3884970732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2828340348 is a wasteful number, since it uses less digits than its factorization.
2828340348 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67834 (or 67773 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 42.
The square root of 2828340348 is about 53182.1431309420. The cubic root of 2828340348 is about 1414.1990994342.
The spelling of 2828340348 in words is "two billion, eight hundred twenty-eight million, three hundred forty thousand, three hundred forty-eight".
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