Base | Representation |
---|---|
bin | 11001000111100100001110… |
… | …00000001111010101011100 |
3 | 21020120110121001122100221220 |
4 | 30203302013000033111130 |
5 | 24214434343332213112 |
6 | 313250505300053340 |
7 | 14430431165600130 |
oct | 1443620700172534 |
9 | 236513531570856 |
10 | 55235544413532 |
11 | 1666629891981a |
12 | 6241028094250 |
13 | 24a88c6a62862 |
14 | d8d5b39b53c0 |
15 | 65bc0b07398c |
hex | 323c8700f55c |
55235544413532 has 48 divisors (see below), whose sum is σ = 153698906199552. Its totient is φ = 15095428286400.
The previous prime is 55235544413513. The next prime is 55235544413641. The reversal of 55235544413532 is 23531444553255.
It is a super-2 number, since 2×552355444135322 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14294911219 + ... + 14294915082.
It is an arithmetic number, because the mean of its divisors is an integer number (3202060545824).
Almost surely, 255235544413532 is an apocalyptic number.
It is an amenable number.
55235544413532 is an abundant number, since it is smaller than the sum of its proper divisors (98463361786020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55235544413532 is a wasteful number, since it uses less digits than its factorization.
55235544413532 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 28589826338 (or 28589826336 counting only the distinct ones).
The product of its digits is 21600000, while the sum is 51.
Adding to 55235544413532 its reverse (23531444553255), we get a palindrome (78766988966787).
The spelling of 55235544413532 in words is "fifty-five trillion, two hundred thirty-five billion, five hundred forty-four million, four hundred thirteen thousand, five hundred thirty-two".
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