Base | Representation |
---|---|
bin | 10111001111011000010111… |
… | …010000111000100001100010 |
3 | 111101220101002112222112212222 |
4 | 113033120113100320201202 |
5 | 101344120210113341002 |
6 | 1001215315451151042 |
7 | 30346401122050100 |
oct | 2717302720704142 |
9 | 441811075875788 |
10 | 102212022012002 |
11 | 2a627969844771 |
12 | b56945b445482 |
13 | 450572459a146 |
14 | 1b35134290c70 |
15 | bc3b8138e1a2 |
hex | 5cf617438862 |
102212022012002 has 12 divisors (see below), whose sum is σ = 178349548612950. Its totient is φ = 43805152290816.
The previous prime is 102212022011999. The next prime is 102212022012019. The reversal of 102212022012002 is 200210220212201.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 72881034887521 + 29330987124481 = 8537039^2 + 5415809^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 521489908127 + ... + 521489908322.
Almost surely, 2102212022012002 is an apocalyptic number.
102212022012002 is a deficient number, since it is larger than the sum of its proper divisors (76137526600948).
102212022012002 is a wasteful number, since it uses less digits than its factorization.
102212022012002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1042979816465 (or 1042979816458 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 102212022012002 its reverse (200210220212201), we get a palindrome (302422242224203).
The spelling of 102212022012002 in words is "one hundred two trillion, two hundred twelve billion, twenty-two million, twelve thousand, two".
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