Base | Representation |
---|---|
bin | 1000011110101111… |
… | …0110110000011101 |
3 | 12212122111011001110 |
4 | 2013223312300131 |
5 | 14130230430022 |
6 | 1013515332233 |
7 | 110261153601 |
oct | 20753666035 |
9 | 5778434043 |
10 | 2276420637 |
11 | a68a86577 |
12 | 536451079 |
13 | 2a380a77a |
14 | 178491501 |
15 | d4cb500c |
hex | 87af6c1d |
2276420637 has 8 divisors (see below), whose sum is σ = 3063074080. Its totient is φ = 1503690480.
The previous prime is 2276420599. The next prime is 2276420639. The reversal of 2276420637 is 7360246722.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2276420637 - 214 = 2276404253 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2276420595 and 2276420604.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2276420639) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3480439 + ... + 3481092.
It is an arithmetic number, because the mean of its divisors is an integer number (382884260).
Almost surely, 22276420637 is an apocalyptic number.
It is an amenable number.
2276420637 is a deficient number, since it is larger than the sum of its proper divisors (786653443).
2276420637 is a wasteful number, since it uses less digits than its factorization.
2276420637 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6961643.
The product of its (nonzero) digits is 169344, while the sum is 39.
The square root of 2276420637 is about 47711.8500689294. The cubic root of 2276420637 is about 1315.4797628725.
The spelling of 2276420637 in words is "two billion, two hundred seventy-six million, four hundred twenty thousand, six hundred thirty-seven".
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