Base | Representation |
---|---|
bin | 1010100111000111… |
… | …0011110110111000 |
3 | 21100111210001210101 |
4 | 2221301303312320 |
5 | 21313143010333 |
6 | 1150351125144 |
7 | 130405026331 |
oct | 25161636670 |
9 | 7314701711 |
10 | 2848406968 |
11 | 1231940350 |
12 | 675b137b4 |
13 | 365178514 |
14 | 1d0425288 |
15 | 11a0ec67d |
hex | a9c73db8 |
2848406968 has 48 divisors (see below), whose sum is σ = 5910423480. Its totient is φ = 1276296000.
The previous prime is 2848406947. The next prime is 2848406969. The reversal of 2848406968 is 8696048482.
It is a super-2 number, since 2×28484069682 = 16226844510701906048, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2848406969) 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, 440398 + ... + 446818.
Almost surely, 22848406968 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2848406968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2955211740).
2848406968 is an abundant number, since it is smaller than the sum of its proper divisors (3062016512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2848406968 is a wasteful number, since it uses less digits than its factorization.
2848406968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6580 (or 6505 counting only the distinct ones).
The product of its (nonzero) digits is 5308416, while the sum is 55.
The square root of 2848406968 is about 53370.4690629565. The cubic root of 2848406968 is about 1417.5357259622.
The spelling of 2848406968 in words is "two billion, eight hundred forty-eight million, four hundred six thousand, nine hundred sixty-eight".
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