Base | Representation |
---|---|
bin | 10111101010111010111110… |
… | …01010000011010000111001 |
3 | 20211022011002122100001101110 |
4 | 23311131133022003100321 |
5 | 23310311110103134203 |
6 | 302412255430510533 |
7 | 13651440434252160 |
oct | 1365353712032071 |
9 | 224264078301343 |
10 | 52052305130553 |
11 | 156492932776a2 |
12 | 5a08103805449 |
13 | 2307685477530 |
14 | cbd4b89d03d7 |
15 | 603eeea68d03 |
hex | 2f575f283439 |
52052305130553 has 32 divisors (see below), whose sum is σ = 86589293007616. Its totient is φ = 27080049143808.
The previous prime is 52052305130509. The next prime is 52052305130591. The reversal of 52052305130553 is 35503150325025.
It is not a de Polignac number, because 52052305130553 - 213 = 52052305122361 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is not an unprimeable number, because it can be changed into a prime (52052305130593) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1305923800 + ... + 1305963657.
It is an arithmetic number, because the mean of its divisors is an integer number (2705915406488).
Almost surely, 252052305130553 is an apocalyptic number.
It is an amenable number.
52052305130553 is a deficient number, since it is larger than the sum of its proper divisors (34536987877063).
52052305130553 is a wasteful number, since it uses less digits than its factorization.
52052305130553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2611887553.
The product of its (nonzero) digits is 337500, while the sum is 39.
Adding to 52052305130553 its reverse (35503150325025), we get a palindrome (87555455455578).
The spelling of 52052305130553 in words is "fifty-two trillion, fifty-two billion, three hundred five million, one hundred thirty thousand, five hundred fifty-three".
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