Base | Representation |
---|---|
bin | 10000010100111100011… |
… | …110100001110101000100 |
3 | 10222021002012000110021000 |
4 | 100110330132201311010 |
5 | 121340324240200400 |
6 | 2215235025253300 |
7 | 144030142664346 |
oct | 20247436416504 |
9 | 3867065013230 |
10 | 1122001100100 |
11 | 3a2924409151 |
12 | 16154ba94230 |
13 | 81a5bc23bba |
14 | 3c43b453296 |
15 | 1e2bc24a600 |
hex | 1053c7a1d44 |
1122001100100 has 72 divisors (see below), whose sum is σ = 3607025767520. Its totient is φ = 299200292640.
The previous prime is 1122001100089. The next prime is 1122001100111. The reversal of 1122001100100 is 10011002211.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (1122001100089) and next prime (1122001100111).
It is a super-2 number, since 2×11220011001002 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (9).
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, 207775282 + ... + 207780681.
Almost surely, 21122001100100 is an apocalyptic number.
1122001100100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1122001100100 is an abundant number, since it is smaller than the sum of its proper divisors (2485024667420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1122001100100 is a wasteful number, since it uses less digits than its factorization.
1122001100100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 415555986 (or 415555973 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 9.
Adding to 1122001100100 its reverse (10011002211), we get a palindrome (1132012102311).
The spelling of 1122001100100 in words is "one trillion, one hundred twenty-two billion, one million, one hundred thousand, one hundred".
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