Base | Representation |
---|---|
bin | 1000011111101111… |
… | …1101001101001001 |
3 | 12212221102120210021 |
4 | 2013323331031021 |
5 | 14132321010403 |
6 | 1014150020441 |
7 | 110342063104 |
oct | 20773751511 |
9 | 5787376707 |
10 | 2280641353 |
11 | a703a9671 |
12 | 537947721 |
13 | 2a4657933 |
14 | 178c6d73b |
15 | d534a8bd |
hex | 87efd349 |
2280641353 has 8 divisors (see below), whose sum is σ = 2334736800. Its totient is φ = 2226594048.
The previous prime is 2280641351. The next prime is 2280641369. The reversal of 2280641353 is 3531460822.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2280641353 - 21 = 2280641351 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2280641351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94953 + ... + 116521.
It is an arithmetic number, because the mean of its divisors is an integer number (291842100).
Almost surely, 22280641353 is an apocalyptic number.
It is an amenable number.
2280641353 is a deficient number, since it is larger than the sum of its proper divisors (54095447).
2280641353 is a wasteful number, since it uses less digits than its factorization.
2280641353 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24071.
The product of its (nonzero) digits is 34560, while the sum is 34.
The square root of 2280641353 is about 47756.0609033032. The cubic root of 2280641353 is about 1316.2922721298.
The spelling of 2280641353 in words is "two billion, two hundred eighty million, six hundred forty-one thousand, three hundred fifty-three".
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