Base | Representation |
---|---|
bin | 10111001111100001110000… |
… | …000001010000010100111010 |
3 | 111101221100002222102022100221 |
4 | 113033201300001100110322 |
5 | 101344301330330201020 |
6 | 1001224103535250254 |
7 | 30350205646162654 |
oct | 2717416001202472 |
9 | 441840088368327 |
10 | 102222101022010 |
11 | 2a631171114102 |
12 | b56b3b297998a |
13 | 450666c75c1a8 |
14 | 1b3580cadd6d4 |
15 | bc40711576aa |
hex | 5cf87005053a |
102222101022010 has 16 divisors (see below), whose sum is σ = 191999772354816. Its totient is φ = 39111064738768.
The previous prime is 102222101021933. The next prime is 102222101022037. The reversal of 102222101022010 is 10220101222201.
It is a happy number.
It is a super-3 number, since 3×1022221010220103 (a number of 43 digits) contains 333 as substring.
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, 222221958514 + ... + 222221958973.
It is an arithmetic number, because the mean of its divisors is an integer number (11999985772176).
Almost surely, 2102222101022010 is an apocalyptic number.
102222101022010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102222101022010 is a deficient number, since it is larger than the sum of its proper divisors (89777671332806).
102222101022010 is a wasteful number, since it uses less digits than its factorization.
102222101022010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 444443917517.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 102222101022010 its reverse (10220101222201), we get a palindrome (112442202244211).
The spelling of 102222101022010 in words is "one hundred two trillion, two hundred twenty-two billion, one hundred one million, twenty-two thousand, ten".
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