Base | Representation |
---|---|
bin | 1010100111010000… |
… | …0011111011111001 |
3 | 21100112220001022121 |
4 | 2221310003323321 |
5 | 21313320401423 |
6 | 1150411521241 |
7 | 130413035014 |
oct | 25164037371 |
9 | 7315801277 |
10 | 2848997113 |
11 | 1232203776 |
12 | 676159221 |
13 | 365324011 |
14 | 1d053a37b |
15 | 11a1b745d |
hex | a9d03ef9 |
2848997113 has 4 divisors (see below), whose sum is σ = 2849175540. Its totient is φ = 2848818688.
The previous prime is 2848997101. The next prime is 2848997117. The reversal of 2848997113 is 3117998482.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 1780164864 + 1068832249 = 42192^2 + 32693^2 .
It is a cyclic number.
It is not a de Polignac number, because 2848997113 - 213 = 2848988921 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2848997117) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62620 + ... + 98077.
It is an arithmetic number, because the mean of its divisors is an integer number (712293885).
Almost surely, 22848997113 is an apocalyptic number.
It is an amenable number.
2848997113 is a deficient number, since it is larger than the sum of its proper divisors (178427).
2848997113 is a wasteful number, since it uses less digits than its factorization.
2848997113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178426.
The product of its digits is 870912, while the sum is 52.
The square root of 2848997113 is about 53375.9975363459. The cubic root of 2848997113 is about 1417.6336162173.
The spelling of 2848997113 in words is "two billion, eight hundred forty-eight million, nine hundred ninety-seven thousand, one hundred thirteen".
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