Base | Representation |
---|---|
bin | 1011111101010100111101… |
… | …0111010000010001010011 |
3 | 1201112221212111121021100112 |
4 | 2333111033113100101103 |
5 | 3210410031423422300 |
6 | 43544113430311535 |
7 | 2524633210204331 |
oct | 277251727202123 |
9 | 51487774537315 |
10 | 13148226389075 |
11 | 420a14a028798 |
12 | 158426a4b85ab |
13 | 744b4595704b |
14 | 33654000cb51 |
15 | 17c0376c1e35 |
hex | bf54f5d0453 |
13148226389075 has 24 divisors (see below), whose sum is σ = 16898062866960. Its totient is φ = 10140402441600.
The previous prime is 13148226389071. The next prime is 13148226389131. The reversal of 13148226389075 is 57098362284131.
It is not a de Polignac number, because 13148226389075 - 22 = 13148226389071 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13148226389071) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65102381 + ... + 65304030.
It is an arithmetic number, because the mean of its divisors is an integer number (704085952790).
It is a 1-persistent number, because it is pandigital, but 2⋅13148226389075 = 26296452778150 is not.
Almost surely, 213148226389075 is an apocalyptic number.
13148226389075 is a deficient number, since it is larger than the sum of its proper divisors (3749836477885).
13148226389075 is a wasteful number, since it uses less digits than its factorization.
13148226389075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130406567 (or 130406562 counting only the distinct ones).
The product of its (nonzero) digits is 17418240, while the sum is 59.
The spelling of 13148226389075 in words is "thirteen trillion, one hundred forty-eight billion, two hundred twenty-six million, three hundred eighty-nine thousand, seventy-five".
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