Base | Representation |
---|---|
bin | 11001000110101001111000… |
… | …11000101100100011101101 |
3 | 21020110110202112211122210112 |
4 | 30203110330120230203231 |
5 | 24213431224301344123 |
6 | 313224245551345405 |
7 | 14425242140500232 |
oct | 1443247430544355 |
9 | 236413675748715 |
10 | 55204227762413 |
11 | 16653a88445274 |
12 | 6236b48222265 |
13 | 24a5975982772 |
14 | d8bc82753789 |
15 | 65aec6a6ad78 |
hex | 32353c62c8ed |
55204227762413 has 4 divisors (see below), whose sum is σ = 56985009303168. Its totient is φ = 53423446221660.
The previous prime is 55204227762401. The next prime is 55204227762461. The reversal of 55204227762413 is 31426772240255.
55204227762413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 55204227762413 - 26 = 55204227762349 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55204227762613) 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, 890390770331 + ... + 890390770392.
It is an arithmetic number, because the mean of its divisors is an integer number (14246252325792).
Almost surely, 255204227762413 is an apocalyptic number.
It is an amenable number.
55204227762413 is a deficient number, since it is larger than the sum of its proper divisors (1780781540755).
55204227762413 is a wasteful number, since it uses less digits than its factorization.
55204227762413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1780781540754.
The product of its (nonzero) digits is 5644800, while the sum is 50.
The spelling of 55204227762413 in words is "fifty-five trillion, two hundred four billion, two hundred twenty-seven million, seven hundred sixty-two thousand, four hundred thirteen".
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