Base | Representation |
---|---|
bin | 1000010011011001… |
… | …0111001001011110 |
3 | 12202022221221221112 |
4 | 2010312113021132 |
5 | 14031040434402 |
6 | 1005055502022 |
7 | 106142565563 |
oct | 20466271136 |
9 | 5668857845 |
10 | 2228843102 |
11 | a4413a8a2 |
12 | 522527912 |
13 | 2969bcb95 |
14 | 17202886a |
15 | d0a17e52 |
hex | 84d9725e |
2228843102 has 4 divisors (see below), whose sum is σ = 3343264656. Its totient is φ = 1114421550.
The previous prime is 2228843087. The next prime is 2228843131. The reversal of 2228843102 is 2013488222.
2228843102 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2013488222 = 2 ⋅1006744111.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557210774 + ... + 557210777.
It is an arithmetic number, because the mean of its divisors is an integer number (835816164).
Almost surely, 22228843102 is an apocalyptic number.
2228843102 is a deficient number, since it is larger than the sum of its proper divisors (1114421554).
2228843102 is a wasteful number, since it uses less digits than its factorization.
2228843102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1114421553.
The product of its (nonzero) digits is 12288, while the sum is 32.
The square root of 2228843102 is about 47210.6248846592. The cubic root of 2228843102 is about 1306.2505888233.
The spelling of 2228843102 in words is "two billion, two hundred twenty-eight million, eight hundred forty-three thousand, one hundred two".
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