Base | Representation |
---|---|
bin | 110001011101010000… |
… | …101001100110011100 |
3 | 12002001221000120122210 |
4 | 301131100221212130 |
5 | 1332224142101330 |
6 | 40221252240420 |
7 | 3556654464015 |
oct | 613520514634 |
9 | 162057016583 |
10 | 53104253340 |
11 | 20580a6a586 |
12 | a360610110 |
13 | 5013c26a18 |
14 | 27dab1400c |
15 | 15ac17d8b0 |
hex | c5d42999c |
53104253340 has 96 divisors (see below), whose sum is σ = 155969888256. Its totient is φ = 13474447360.
The previous prime is 53104253311. The next prime is 53104253351. The reversal of 53104253340 is 4335240135.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a junction number, because it is equal to n+sod(n) for n = 53104253298 and 53104253307.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162844 + ... + 364316.
It is an arithmetic number, because the mean of its divisors is an integer number (1624686336).
Almost surely, 253104253340 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53104253340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77984944128).
53104253340 is an abundant number, since it is smaller than the sum of its proper divisors (102865634916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53104253340 is a wasteful number, since it uses less digits than its factorization.
53104253340 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 201699 (or 201697 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 30.
Adding to 53104253340 its reverse (4335240135), we get a palindrome (57439493475).
The spelling of 53104253340 in words is "fifty-three billion, one hundred four million, two hundred fifty-three thousand, three hundred forty".
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