Base | Representation |
---|---|
bin | 111111100110101… |
… | …1111111111000001 |
3 | 12111201221220011201 |
4 | 1333031133333001 |
5 | 13332331322223 |
6 | 551440141201 |
7 | 103613533354 |
oct | 17715377701 |
9 | 5451856151 |
10 | 2134245313 |
11 | 9a57a9102 |
12 | 4b6907801 |
13 | 28021b265 |
14 | 16364229b |
15 | c757dead |
hex | 7f35ffc1 |
2134245313 has 16 divisors (see below), whose sum is σ = 2231276544. Its totient is φ = 2039086080.
The previous prime is 2134245259. The next prime is 2134245329. The reversal of 2134245313 is 3135424312.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2134245313 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2134245013) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1944981 + ... + 1946077.
It is an arithmetic number, because the mean of its divisors is an integer number (139454784).
Almost surely, 22134245313 is an apocalyptic number.
It is an amenable number.
2134245313 is a deficient number, since it is larger than the sum of its proper divisors (97031231).
2134245313 is a wasteful number, since it uses less digits than its factorization.
2134245313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1872.
The product of its digits is 8640, while the sum is 28.
The square root of 2134245313 is about 46197.8929497872. The cubic root of 2134245313 is about 1287.5025922341.
Adding to 2134245313 its reverse (3135424312), we get a palindrome (5269669625).
The spelling of 2134245313 in words is "two billion, one hundred thirty-four million, two hundred forty-five thousand, three hundred thirteen".
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