Base | Representation |
---|---|
bin | 10101000100111001… |
… | …00101000001010110 |
3 | 1002012120210120212220 |
4 | 22202130211001112 |
5 | 141133211212004 |
6 | 5110450523210 |
7 | 550255522416 |
oct | 124234450126 |
9 | 32176716786 |
10 | 11315335254 |
11 | 4887236943 |
12 | 2239596506 |
13 | 10b4364562 |
14 | 794b16646 |
15 | 4635cbdd9 |
hex | 2a2725056 |
11315335254 has 16 divisors (see below), whose sum is σ = 23614612992. Its totient is φ = 3607788008.
The previous prime is 11315335181. The next prime is 11315335307. The reversal of 11315335254 is 45253351311.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40997454 + ... + 40997729.
It is an arithmetic number, because the mean of its divisors is an integer number (1475913312).
Almost surely, 211315335254 is an apocalyptic number.
11315335254 is an abundant number, since it is smaller than the sum of its proper divisors (12299277738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11315335254 is a wasteful number, since it uses less digits than its factorization.
11315335254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81995211.
The product of its digits is 27000, while the sum is 33.
Adding to 11315335254 its reverse (45253351311), we get a palindrome (56568686565).
The spelling of 11315335254 in words is "eleven billion, three hundred fifteen million, three hundred thirty-five thousand, two hundred fifty-four".
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