Base | Representation |
---|---|
bin | 10111101101010101101001… |
… | …01011100010111101100101 |
3 | 20211121002102210021121222101 |
4 | 23312222310223202331211 |
5 | 23313141141123300000 |
6 | 302514351353332101 |
7 | 13660440302066035 |
oct | 1366526453427545 |
9 | 224532383247871 |
10 | 52135344353125 |
11 | 156805257a3670 |
12 | 5a20219407031 |
13 | 231245a1475a7 |
14 | cc35152618c5 |
15 | 60625ec77e6a |
hex | 2f6ab4ae2f65 |
52135344353125 has 24 divisors (see below), whose sum is σ = 71089101443808. Its totient is φ = 37916614050000.
The previous prime is 52135344353101. The next prime is 52135344353171.
52135344353125 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52135344353125 - 25 = 52135344353093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 758297907 + ... + 758366656.
It is an arithmetic number, because the mean of its divisors is an integer number (2962045893492).
Almost surely, 252135344353125 is an apocalyptic number.
52135344353125 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
52135344353125 is a deficient number, since it is larger than the sum of its proper divisors (18953757090683).
52135344353125 is an equidigital number, since it uses as much as digits as its factorization.
52135344353125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1516664599 (or 1516664579 counting only the distinct ones).
The product of its digits is 3240000, while the sum is 46.
It can be divided in two parts, 5213534 and 4353125, that added together give a palindrome (9566659).
The spelling of 52135344353125 in words is "fifty-two trillion, one hundred thirty-five billion, three hundred forty-four million, three hundred fifty-three thousand, one hundred twenty-five".
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