Base | Representation |
---|---|
bin | 11000000100011001111001… |
… | …10110111010110001010101 |
3 | 20221101212011120020101021221 |
4 | 30002030330312322301111 |
5 | 23414132321133034234 |
6 | 304322424252210341 |
7 | 14101625530431502 |
oct | 1402147466726125 |
9 | 227355146211257 |
10 | 52927903018069 |
11 | 15956663476182 |
12 | 5b299477699b1 |
13 | 236c106536311 |
14 | d0da1d1c64a9 |
15 | 61bb99b24eb4 |
hex | 30233cdbac55 |
52927903018069 has 4 divisors (see below), whose sum is σ = 52928291624544. Its totient is φ = 52927514411596.
The previous prime is 52927903018051. The next prime is 52927903018163. The reversal of 52927903018069 is 96081030972925.
52927903018069 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 52927903018069 - 29 = 52927903017557 is a prime.
It is a super-2 number, since 2×529279030180692 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52927903017998 and 52927903018016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52927903718069) 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, 194098867 + ... + 194371360.
It is an arithmetic number, because the mean of its divisors is an integer number (13232072906136).
Almost surely, 252927903018069 is an apocalyptic number.
It is an amenable number.
52927903018069 is a deficient number, since it is larger than the sum of its proper divisors (388606475).
52927903018069 is a wasteful number, since it uses less digits than its factorization.
52927903018069 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 388606474.
The product of its (nonzero) digits is 14696640, while the sum is 61.
The spelling of 52927903018069 in words is "fifty-two trillion, nine hundred twenty-seven billion, nine hundred three million, eighteen thousand, sixty-nine".
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