Base | Representation |
---|---|
bin | 110000110001111110… |
… | …100010111110011101 |
3 | 12000012022121112011012 |
4 | 300301332202332131 |
5 | 1324232242243300 |
6 | 40021232105005 |
7 | 3532656252644 |
oct | 606176427635 |
9 | 160168545135 |
10 | 52378087325 |
11 | 20239079283 |
12 | a199395165 |
13 | 4c296557a5 |
14 | 276c4c835b |
15 | 156853d435 |
hex | c31fa2f9d |
52378087325 has 24 divisors (see below), whose sum is σ = 66778809216. Its totient is φ = 40729392000.
The previous prime is 52378087271. The next prime is 52378087339.
It is a happy number.
52378087325 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 52378087325 - 230 = 51304345501 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, 183494 + ... + 372056.
It is an arithmetic number, because the mean of its divisors is an integer number (2782450384).
Almost surely, 252378087325 is an apocalyptic number.
It is an amenable number.
52378087325 is a deficient number, since it is larger than the sum of its proper divisors (14400721891).
52378087325 is a wasteful number, since it uses less digits than its factorization.
52378087325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188885 (or 188880 counting only the distinct ones).
The product of its (nonzero) digits is 2822400, while the sum is 50.
The spelling of 52378087325 in words is "fifty-two billion, three hundred seventy-eight million, eighty-seven thousand, three hundred twenty-five".
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