Base | Representation |
---|---|
bin | 11001001100111000000110… |
… | …00110011100001101111011 |
3 | 21021012220120202022122002121 |
4 | 30212130003012130031323 |
5 | 24230432043322243004 |
6 | 313510403514542111 |
7 | 14446551034411015 |
oct | 1446340306341573 |
9 | 237186522278077 |
10 | 55418015040379 |
11 | 16726714822472 |
12 | 6270471137937 |
13 | 24bcb864c0984 |
14 | d983639771b5 |
15 | 66183a604854 |
hex | 32670319c37b |
55418015040379 has 8 divisors (see below), whose sum is σ = 55530871049808. Its totient is φ = 55305273666720.
The previous prime is 55418015040359. The next prime is 55418015040439. The reversal of 55418015040379 is 97304051081455.
55418015040379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 55418015040379 - 239 = 54868259226491 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55418015040359) 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 7 ways as a sum of consecutive naturals, for example, 27691072 + ... + 29624845.
It is an arithmetic number, because the mean of its divisors is an integer number (6941358881226).
Almost surely, 255418015040379 is an apocalyptic number.
55418015040379 is a deficient number, since it is larger than the sum of its proper divisors (112856009429).
55418015040379 is a wasteful number, since it uses less digits than its factorization.
55418015040379 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57317885.
The product of its (nonzero) digits is 3024000, while the sum is 52.
The spelling of 55418015040379 in words is "fifty-five trillion, four hundred eighteen billion, fifteen million, forty thousand, three hundred seventy-nine".
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