Base | Representation |
---|---|
bin | 1010011010110001010010… |
… | …0001111100010001110100 |
3 | 1111120002102012020110011012 |
4 | 2212230110201330101310 |
5 | 3000134341142023104 |
6 | 40210210424531352 |
7 | 2261412062222150 |
oct | 246542441742164 |
9 | 44502365213135 |
10 | 11455022220404 |
11 | 3717058458934 |
12 | 1350087920b58 |
13 | 651286140959 |
14 | 2b85d7072060 |
15 | 14ce887dcd6e |
hex | a6b1487c474 |
11455022220404 has 24 divisors (see below), whose sum is σ = 23167460675520. Its totient is φ = 4854134615616.
The previous prime is 11455022220401. The next prime is 11455022220427. The reversal of 11455022220404 is 40402222055411.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11455022220401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2298356702 + ... + 2298361685.
It is an arithmetic number, because the mean of its divisors is an integer number (965310861480).
Almost surely, 211455022220404 is an apocalyptic number.
11455022220404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
11455022220404 is an abundant number, since it is smaller than the sum of its proper divisors (11712438455116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11455022220404 is a wasteful number, since it uses less digits than its factorization.
11455022220404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4596718487 (or 4596718485 counting only the distinct ones).
The product of its (nonzero) digits is 25600, while the sum is 32.
Adding to 11455022220404 its reverse (40402222055411), we get a palindrome (51857244275815).
The spelling of 11455022220404 in words is "eleven trillion, four hundred fifty-five billion, twenty-two million, two hundred twenty thousand, four hundred four".
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