Base | Representation |
---|---|
bin | 11001001110100110… |
… | …01011111101000010 |
3 | 1021221220212211112000 |
4 | 30213103023331002 |
5 | 210214311234020 |
6 | 10115552044430 |
7 | 656432110644 |
oct | 144723137502 |
9 | 37856784460 |
10 | 13544243010 |
11 | 5820410271 |
12 | 275bb33716 |
13 | 137b07799c |
14 | 926b5a894 |
15 | 544109090 |
hex | 3274cbf42 |
13544243010 has 64 divisors (see below), whose sum is σ = 36182540160. Its totient is φ = 3605342400.
The previous prime is 13544243003. The next prime is 13544243017. The reversal of 13544243010 is 1034244531.
It is a happy number.
13544243010 is a `hidden beast` number, since 1 + 354 + 4 + 2 + 4 + 301 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (13544243003) and next prime (13544243017).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (13544243017) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107460 + ... + 196560.
It is an arithmetic number, because the mean of its divisors is an integer number (565352190).
Almost surely, 213544243010 is an apocalyptic number.
13544243010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 13544243010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18091270080).
13544243010 is an abundant number, since it is smaller than the sum of its proper divisors (22638297150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13544243010 is a wasteful number, since it uses less digits than its factorization.
13544243010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89680 (or 89674 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 27.
Adding to 13544243010 its reverse (1034244531), we get a palindrome (14578487541).
The spelling of 13544243010 in words is "thirteen billion, five hundred forty-four million, two hundred forty-three thousand, ten".
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