Base | Representation |
---|---|
bin | 11000101011110001… |
… | …00100100000111110 |
3 | 1021012120002001020210 |
4 | 30111320210200332 |
5 | 204120011144204 |
6 | 10030553253250 |
7 | 646253410122 |
oct | 142570444076 |
9 | 37176061223 |
10 | 13252053054 |
11 | 5690490669 |
12 | 269a104226 |
13 | 1332682a16 |
14 | 8da01b582 |
15 | 52863e389 |
hex | 315e2483e |
13252053054 has 8 divisors (see below), whose sum is σ = 26504106120. Its totient is φ = 4417351016.
The previous prime is 13252053049. The next prime is 13252053137. The reversal of 13252053054 is 45035025231.
It is a sphenic number, since it is the product of 3 distinct primes.
13252053054 is an admirable number.
It is a congruent number.
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, 1104337749 + ... + 1104337760.
It is an arithmetic number, because the mean of its divisors is an integer number (3313013265).
Almost surely, 213252053054 is an apocalyptic number.
13252053054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13252053054 is a wasteful number, since it uses less digits than its factorization.
13252053054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2208675514.
The product of its (nonzero) digits is 18000, while the sum is 30.
Adding to 13252053054 its reverse (45035025231), we get a palindrome (58287078285).
The spelling of 13252053054 in words is "thirteen billion, two hundred fifty-two million, fifty-three thousand, fifty-four".
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