Base | Representation |
---|---|
bin | 1010000110001010011111… |
… | …0101000100111111100100 |
3 | 1110022020122120001101221210 |
4 | 2201202213311010333210 |
5 | 2423334332331431040 |
6 | 35335422324111420 |
7 | 2224010256216555 |
oct | 241424765047744 |
9 | 43266576041853 |
10 | 11101011202020 |
11 | 359aa0446a063 |
12 | 12b354a235570 |
13 | 626a8959368c |
14 | 2a5412a1c32c |
15 | 143b69589480 |
hex | a18a7d44fe4 |
11101011202020 has 48 divisors (see below), whose sum is σ = 31099182464448. Its totient is φ = 2958712406400.
The previous prime is 11101011202007. The next prime is 11101011202033. The reversal of 11101011202020 is 2020211010111.
11101011202020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (11101011202007) and next prime (11101011202033).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 11101011201987 and 11101011202005.
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, 48548974 + ... + 48777093.
It is an arithmetic number, because the mean of its divisors is an integer number (647899634676).
Almost surely, 211101011202020 is an apocalyptic number.
11101011202020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11101011202020 is an abundant number, since it is smaller than the sum of its proper divisors (19998171262428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11101011202020 is a wasteful number, since it uses less digits than its factorization.
11101011202020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 97327980 (or 97327978 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 11101011202020 its reverse (2020211010111), we get a palindrome (13121222212131).
The spelling of 11101011202020 in words is "eleven trillion, one hundred one billion, eleven million, two hundred two thousand, twenty".
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