Base | Representation |
---|---|
bin | 11101111110101101110… |
… | …00000111110011110110 |
3 | 10122110212121001122100220 |
4 | 32333112320013303312 |
5 | 113334122132020042 |
6 | 2105120013315210 |
7 | 134264615254311 |
oct | 16772670076366 |
9 | 3573777048326 |
10 | 1030102220022 |
11 | 367955937387 |
12 | 147783195b06 |
13 | 761a48a0a55 |
14 | 37c0029d978 |
15 | 1bbde3328ec |
hex | efd6e07cf6 |
1030102220022 has 16 divisors (see below), whose sum is σ = 2060751393792. Its totient is φ = 343276247720.
The previous prime is 1030102220011. The next prime is 1030102220033. The reversal of 1030102220022 is 2200222010301.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1030102220011) and next prime (1030102220033).
It is a super-2 number, since 2×10301022200222 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1030102219983 and 1030102220010.
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, 22765254 + ... + 22810457.
It is an arithmetic number, because the mean of its divisors is an integer number (128796962112).
Almost surely, 21030102220022 is an apocalyptic number.
1030102220022 is an abundant number, since it is smaller than the sum of its proper divisors (1030649173770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1030102220022 is a wasteful number, since it uses less digits than its factorization.
1030102220022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45579483.
The product of its (nonzero) digits is 96, while the sum is 15.
Adding to 1030102220022 its reverse (2200222010301), we get a palindrome (3230324230323).
The spelling of 1030102220022 in words is "one trillion, thirty billion, one hundred two million, two hundred twenty thousand, twenty-two".
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