Base | Representation |
---|---|
bin | 1000011101100000… |
… | …0110100010101101 |
3 | 12212021202001212101 |
4 | 2013120012202231 |
5 | 14122414224123 |
6 | 1013212335101 |
7 | 110166145666 |
oct | 20730064255 |
9 | 5767661771 |
10 | 2271242413 |
11 | a6606a050 |
12 | 534774491 |
13 | 2a271682b |
14 | 17790436d |
15 | d45e0aad |
hex | 876068ad |
2271242413 has 8 divisors (see below), whose sum is σ = 2535340896. Its totient is φ = 2016747600.
The previous prime is 2271242411. The next prime is 2271242417. The reversal of 2271242413 is 3142421722.
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 2271242413 - 21 = 2271242411 is a prime.
It is a super-2 number, since 2×22712424132 = 10317084197220125138, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2271242411) 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, 2400418 + ... + 2401363.
It is an arithmetic number, because the mean of its divisors is an integer number (316917612).
Almost surely, 22271242413 is an apocalyptic number.
It is an amenable number.
2271242413 is a deficient number, since it is larger than the sum of its proper divisors (264098483).
2271242413 is a wasteful number, since it uses less digits than its factorization.
2271242413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4801835.
The product of its digits is 5376, while the sum is 28.
The square root of 2271242413 is about 47657.5535775810. The cubic root of 2271242413 is about 1314.4815553756.
The spelling of 2271242413 in words is "two billion, two hundred seventy-one million, two hundred forty-two thousand, four hundred thirteen".
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