Base | Representation |
---|---|
bin | 10101000100111001… |
… | …11001101101100000 |
3 | 1002012120221220010122 |
4 | 22202130321231200 |
5 | 141133221420000 |
6 | 5110452415412 |
7 | 550256324453 |
oct | 124234715540 |
9 | 32176856118 |
10 | 11315420000 |
11 | 4887294585 |
12 | 2239617568 |
13 | 10b4393cc1 |
14 | 794b3949a |
15 | 4635e7085 |
hex | 2a2739b60 |
11315420000 has 60 divisors (see below), whose sum is σ = 27837679716. Its totient is φ = 4526160000.
The previous prime is 11315419991. The next prime is 11315420047. The reversal of 11315420000 is 2451311.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 262886 + ... + 302885.
Almost surely, 211315420000 is an apocalyptic number.
11315420000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11315420000 is an abundant number, since it is smaller than the sum of its proper divisors (16522259716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11315420000 is an frugal number, since it uses more digits than its factorization.
11315420000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 565801 (or 565778 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 17.
Adding to 11315420000 its reverse (2451311), we get a palindrome (11317871311).
The spelling of 11315420000 in words is "eleven billion, three hundred fifteen million, four hundred twenty thousand".
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