Base | Representation |
---|---|
bin | 110000110001100001… |
… | …011010101101011101 |
3 | 12000011210020120111012 |
4 | 300301201122231131 |
5 | 1324223313420133 |
6 | 40020400305005 |
7 | 3532534330316 |
oct | 606141325535 |
9 | 160153216435 |
10 | 52370451293 |
11 | 20234833206 |
12 | a196912165 |
13 | 4c27bb0c24 |
14 | 276b49b60d |
15 | 1567a30b48 |
hex | c3185ab5d |
52370451293 has 4 divisors (see below), whose sum is σ = 52958883420. Its totient is φ = 51782019168.
The previous prime is 52370451269. The next prime is 52370451347. The reversal of 52370451293 is 39215407325.
52370451293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 10591908889 + 41778542404 = 102917^2 + 204398^2 .
It is a cyclic number.
It is not a de Polignac number, because 52370451293 - 28 = 52370451037 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 52370451293.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52370451593) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294215930 + ... + 294216107.
It is an arithmetic number, because the mean of its divisors is an integer number (13239720855).
Almost surely, 252370451293 is an apocalyptic number.
It is an amenable number.
52370451293 is a deficient number, since it is larger than the sum of its proper divisors (588432127).
52370451293 is an equidigital number, since it uses as much as digits as its factorization.
52370451293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 588432126.
The product of its (nonzero) digits is 226800, while the sum is 41.
The spelling of 52370451293 in words is "fifty-two billion, three hundred seventy million, four hundred fifty-one thousand, two hundred ninety-three".
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