Base | Representation |
---|---|
bin | 11101001000100001110… |
… | …10010110010010110100 |
3 | 10112200210012000012011000 |
4 | 32210100322112102310 |
5 | 112400032321023332 |
6 | 2043505210043300 |
7 | 132214663024536 |
oct | 16442072262264 |
9 | 3480705005130 |
10 | 1001011111092 |
11 | 3565877486a3 |
12 | 142004719530 |
13 | 735198c6225 |
14 | 36640847856 |
15 | 1b08a3deb7c |
hex | e910e964b4 |
1001011111092 has 48 divisors (see below), whose sum is σ = 2599532320000. Its totient is φ = 333115156800.
The previous prime is 1001011111069. The next prime is 1001011111127. The reversal of 1001011111092 is 2901111101001.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7646092 + ... + 7775907.
Almost surely, 21001011111092 is an apocalyptic number.
1001011111092 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1001011111092 is an abundant number, since it is smaller than the sum of its proper divisors (1598521208908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1001011111092 is a wasteful number, since it uses less digits than its factorization.
1001011111092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15422613 (or 15422605 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 18.
Adding to 1001011111092 its reverse (2901111101001), we get a palindrome (3902122212093).
The spelling of 1001011111092 in words is "one trillion, one billion, eleven million, one hundred eleven thousand, ninety-two".
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