Base | Representation |
---|---|
bin | 10111110000110011101000… |
… | …10010000101011110011010 |
3 | 20212000111001112222020220021 |
4 | 23320121310102011132122 |
5 | 23322114230343134320 |
6 | 303045221350021054 |
7 | 14002156536050536 |
oct | 1370316422053632 |
9 | 225014045866807 |
10 | 52254523021210 |
11 | 15717022a77984 |
12 | 5a3b33a04778a |
13 | 2320771120333 |
14 | cc91bd488bc6 |
15 | 6093d7a90daa |
hex | 2f867448579a |
52254523021210 has 8 divisors (see below), whose sum is σ = 94058141438196. Its totient is φ = 20901809208480.
The previous prime is 52254523021189. The next prime is 52254523021219. The reversal of 52254523021210 is 1212032545225.
52254523021210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 46851738797889 + 5402784223321 = 6844833^2 + 2324389^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×522545230212102 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (52254523021219) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2612726151051 + ... + 2612726151070.
Almost surely, 252254523021210 is an apocalyptic number.
52254523021210 is a deficient number, since it is larger than the sum of its proper divisors (41803618416986).
52254523021210 is a wasteful number, since it uses less digits than its factorization.
52254523021210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5225452302128.
The product of its (nonzero) digits is 48000, while the sum is 34.
Adding to 52254523021210 its reverse (1212032545225), we get a palindrome (53466555566435).
The spelling of 52254523021210 in words is "fifty-two trillion, two hundred fifty-four billion, five hundred twenty-three million, twenty-one thousand, two hundred ten".
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