Base | Representation |
---|---|
bin | 1010000110010011011101… |
… | …1010110101000010000000 |
3 | 1110022110212110002012210200 |
4 | 2201210313122311002000 |
5 | 2423404301040140000 |
6 | 35340501342125200 |
7 | 2224124050545114 |
oct | 241446732650200 |
9 | 43273773065720 |
10 | 11103420240000 |
11 | 35a0a30294a40 |
12 | 12b3b00b80800 |
13 | 6270816c503a |
14 | 2a55a0951744 |
15 | 143c5ace8500 |
hex | a19376b5080 |
11103420240000 has 1440 divisors, whose sum is σ = 45136721813040. Its totient is φ = 2597360640000.
The previous prime is 11103420239999. The next prime is 11103420240001. The reversal of 11103420240000 is 4202430111.
11103420240000 is a `hidden beast` number, since 1 + 1 + 1 + 0 + 3 + 420 + 240 + 0 + 0 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (11103420239999) and next prime (11103420240001).
It is a tau number, because it is divible by the number of its divisors (1440).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (11103420240001) by changing a digit.
It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 6660719167 + ... + 6660720833.
Almost surely, 211103420240000 is an apocalyptic number.
11103420240000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11103420240000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22568360906520).
11103420240000 is an abundant number, since it is smaller than the sum of its proper divisors (34033301573040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11103420240000 is a wasteful number, since it uses less digits than its factorization.
11103420240000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1776 (or 1717 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
Adding to 11103420240000 its reverse (4202430111), we get a palindrome (11107622670111).
The spelling of 11103420240000 in words is "eleven trillion, one hundred three billion, four hundred twenty million, two hundred forty thousand".
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