Base | Representation |
---|---|
bin | 100000010101100000001… |
… | …000110101001111100010 |
3 | 21212102122201220201202020 |
4 | 200111200020311033202 |
5 | 242401340410120002 |
6 | 4420453531002310 |
7 | 316353661011156 |
oct | 40254010651742 |
9 | 7772581821666 |
10 | 2222111020002 |
11 | 787434816635 |
12 | 2ba7b0599396 |
13 | 13170c706c23 |
14 | 7979d371066 |
15 | 3cc076b02bc |
hex | 205602353e2 |
2222111020002 has 16 divisors (see below), whose sum is σ = 4478147400672. Its totient is φ = 735049446560.
The previous prime is 2222111019971. The next prime is 2222111020033. The reversal of 2222111020002 is 2000201112222.
It is an interprime number because it is at equal distance from previous prime (2222111019971) and next prime (2222111020033).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1413555843 + ... + 1413557414.
It is an arithmetic number, because the mean of its divisors is an integer number (279884212542).
Almost surely, 22222111020002 is an apocalyptic number.
2222111020002 is an abundant number, since it is smaller than the sum of its proper divisors (2256036380670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2222111020002 is a wasteful number, since it uses less digits than its factorization.
2222111020002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2827113393.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 2222111020002 its reverse (2000201112222), we get a palindrome (4222312132224).
The spelling of 2222111020002 in words is "two trillion, two hundred twenty-two billion, one hundred eleven million, twenty thousand, two".
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