Base | Representation |
---|---|
bin | 10111101011000010010010… |
… | …11010010001101011100010 |
3 | 20211022112020112112221002201 |
4 | 23311201021122101223202 |
5 | 23310342132211034300 |
6 | 302414145423003414 |
7 | 13651640015610412 |
oct | 1365411132215342 |
9 | 224275215487081 |
10 | 52056235252450 |
11 | 1564aa1a773420 |
12 | 5a08a1ba3956a |
13 | 2307b60770a50 |
14 | cbd76c954642 |
15 | 60417ead966a |
hex | 2f5849691ae2 |
52056235252450 has 192 divisors, whose sum is σ = 119236358634624. Its totient is φ = 16650789120000.
The previous prime is 52056235252309. The next prime is 52056235252487. The reversal of 52056235252450 is 5425253265025.
It is a self number, because there is not a number n which added to its sum of digits gives 52056235252450.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10540620 + ... + 14670280.
It is an arithmetic number, because the mean of its divisors is an integer number (621022701222).
Almost surely, 252056235252450 is an apocalyptic number.
52056235252450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
52056235252450 is an abundant number, since it is smaller than the sum of its proper divisors (67180123382174).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52056235252450 is a wasteful number, since it uses less digits than its factorization.
52056235252450 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4129781 (or 4129776 counting only the distinct ones).
The product of its (nonzero) digits is 3600000, while the sum is 46.
The spelling of 52056235252450 in words is "fifty-two trillion, fifty-six billion, two hundred thirty-five million, two hundred fifty-two thousand, four hundred fifty".
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