Base | Representation |
---|---|
bin | 10101000011010101… |
… | …00011110100010000 |
3 | 1002011200010102102022 |
4 | 22201222203310100 |
5 | 141121332114440 |
6 | 5105301511012 |
7 | 550036211546 |
oct | 124152436420 |
9 | 32150112368 |
10 | 11302223120 |
11 | 487a8a0571 |
12 | 2235112468 |
13 | 10b17232b6 |
14 | 7930a1d96 |
15 | 46238bcb5 |
hex | 2a1aa3d10 |
11302223120 has 20 divisors (see below), whose sum is σ = 26277668940. Its totient is φ = 4520889216.
The previous prime is 11302223003. The next prime is 11302223147. The reversal of 11302223120 is 2132220311.
It can be written as a sum of positive squares in 2 ways, for example, as 1584995344 + 9717227776 = 39812^2 + 98576^2 .
It is a tau number, because it is divible by the number of its divisors (20).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70638815 + ... + 70638974.
It is an arithmetic number, because the mean of its divisors is an integer number (1313883447).
Almost surely, 211302223120 is an apocalyptic number.
11302223120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11302223120 is an abundant number, since it is smaller than the sum of its proper divisors (14975445820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11302223120 is a wasteful number, since it uses less digits than its factorization.
11302223120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141277802 (or 141277796 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 11302223120 its reverse (2132220311), we get a palindrome (13434443431).
The spelling of 11302223120 in words is "eleven billion, three hundred two million, two hundred twenty-three thousand, one hundred twenty".
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