Base | Representation |
---|---|
bin | 11101011001010011111… |
… | …00011011011000100110 |
3 | 10120120001002202001022012 |
4 | 32230221330123120212 |
5 | 113022010340134342 |
6 | 2051555223434222 |
7 | 132654156012233 |
oct | 16545174333046 |
9 | 3516032661265 |
10 | 1010021021222 |
11 | 35a390598514 |
12 | 1438b9bb5972 |
13 | 743244361b5 |
14 | 36c572bc78a |
15 | 1b4163c7b82 |
hex | eb29f1b626 |
1010021021222 has 16 divisors (see below), whose sum is σ = 1534288435200. Its totient is φ = 498592203720.
The previous prime is 1010021021203. The next prime is 1010021021257. The reversal of 1010021021222 is 2221201200101.
It is a junction number, because it is equal to n+sod(n) for n = 1010021021197 and 1010021021206.
It is a congruent number.
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, 3106097 + ... + 3415827.
It is an arithmetic number, because the mean of its divisors is an integer number (95893027200).
Almost surely, 21010021021222 is an apocalyptic number.
1010021021222 is a deficient number, since it is larger than the sum of its proper divisors (524267413978).
1010021021222 is a wasteful number, since it uses less digits than its factorization.
1010021021222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 330451.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 1010021021222 its reverse (2221201200101), we get a palindrome (3231222221323).
The spelling of 1010021021222 in words is "one trillion, ten billion, twenty-one million, twenty-one thousand, two hundred twenty-two".
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