Base | Representation |
---|---|
bin | 11101000111000001001… |
… | …00001111100110001010 |
3 | 10112121200122202222210100 |
4 | 32203200210033212022 |
5 | 112341402200310442 |
6 | 2043252513230230 |
7 | 132155613544635 |
oct | 16434044174612 |
9 | 3477618688710 |
10 | 1000200010122 |
11 | 356200915515 |
12 | 141a18b62376 |
13 | 7341a857621 |
14 | 365a4c2cc1c |
15 | 1b03e0c384c |
hex | e8e090f98a |
1000200010122 has 48 divisors (see below), whose sum is σ = 2246471109792. Its totient is φ = 321357494880.
The previous prime is 1000200010021. The next prime is 1000200010127. The reversal of 1000200010122 is 2210100020001.
It is a Harshad number since it is a multiple of its sum of digits (9).
It is not an unprimeable number, because it can be changed into a prime (1000200010127) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6946504 + ... + 7089027.
It is an arithmetic number, because the mean of its divisors is an integer number (46801481454).
Almost surely, 21000200010122 is an apocalyptic number.
1000200010122 is an abundant number, since it is smaller than the sum of its proper divisors (1246271099670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1000200010122 is a wasteful number, since it uses less digits than its factorization.
1000200010122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14035683 (or 14035680 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 1000200010122 its reverse (2210100020001), we get a palindrome (3210300030123).
The spelling of 1000200010122 in words is "one trillion, two hundred million, ten thousand, one hundred twenty-two".
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