Base | Representation |
---|---|
bin | 1010000000111111010110… |
… | …0011110111110010001101 |
3 | 1102222202012122110022222010 |
4 | 2200033311203313302031 |
5 | 2420410310434013401 |
6 | 35230522030411433 |
7 | 2214412424041053 |
oct | 240176543676215 |
9 | 42882178408863 |
10 | 11012121001101 |
11 | 356623a2464a0 |
12 | 129a281060b79 |
13 | 61b59167335c |
14 | 2a0dbd2901d3 |
15 | 1416b587bed6 |
hex | a03f58f7c8d |
11012121001101 has 32 divisors (see below), whose sum is σ = 16195189046400. Its totient is φ = 6600184992000.
The previous prime is 11012121001067. The next prime is 11012121001111. The reversal of 11012121001101 is 10110012121011.
It is not a de Polignac number, because 11012121001101 - 211 = 11012120999053 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11012121001111) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 906375 + ... + 4779723.
It is an arithmetic number, because the mean of its divisors is an integer number (506099657700).
Almost surely, 211012121001101 is an apocalyptic number.
11012121001101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
11012121001101 is a deficient number, since it is larger than the sum of its proper divisors (5183068045299).
11012121001101 is a wasteful number, since it uses less digits than its factorization.
11012121001101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3874317.
The product of its (nonzero) digits is 4, while the sum is 12.
Adding to 11012121001101 its reverse (10110012121011), we get a palindrome (21122133122112).
The spelling of 11012121001101 in words is "eleven trillion, twelve billion, one hundred twenty-one million, one thousand, one hundred one".
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