Base | Representation |
---|---|
bin | 10000010101000010111… |
… | …111001000111010100100 |
3 | 10222021100210111222221220 |
4 | 100111002333020322210 |
5 | 121341040214441400 |
6 | 2215253530140340 |
7 | 144032640164601 |
oct | 20250277107244 |
9 | 3867323458856 |
10 | 1122110312100 |
11 | 3a29800217a8 |
12 | 1615805816b0 |
13 | 81a7874169b |
14 | 3c44bb616a8 |
15 | 1e2c6b1e7a0 |
hex | 10542fc8ea4 |
1122110312100 has 72 divisors (see below), whose sum is σ = 3263637447168. Its totient is φ = 297662755200.
The previous prime is 1122110312087. The next prime is 1122110312117. The reversal of 1122110312100 is 12130112211.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 1122110312100.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9734239 + ... + 9848838.
Almost surely, 21122110312100 is an apocalyptic number.
1122110312100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1122110312100 is an abundant number, since it is smaller than the sum of its proper divisors (2141527135068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1122110312100 is a wasteful number, since it uses less digits than its factorization.
1122110312100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19583285 (or 19583278 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 15.
Adding to 1122110312100 its reverse (12130112211), we get a palindrome (1134240424311).
The spelling of 1122110312100 in words is "one trillion, one hundred twenty-two billion, one hundred ten million, three hundred twelve thousand, one hundred".
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