Base | Representation |
---|---|
bin | 11000011100001110011001… |
… | …01101010110001110010101 |
3 | 21001022002202020211211210110 |
4 | 30032013030231112032111 |
5 | 24021040021203330141 |
6 | 310150423110313233 |
7 | 14215021624006560 |
oct | 1416071455261625 |
9 | 231262666754713 |
10 | 53746360214421 |
11 | 161417811a3756 |
12 | 60404a3358819 |
13 | 23cb34c35c644 |
14 | d3b4a298b4d7 |
15 | 6330ed4d0e16 |
hex | 30e1ccb56395 |
53746360214421 has 32 divisors (see below), whose sum is σ = 86211254384640. Its totient is φ = 29095249546944.
The previous prime is 53746360214357. The next prime is 53746360214423. The reversal of 53746360214421 is 12441206364735.
53746360214421 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 53746360214421 - 26 = 53746360214357 is a prime.
It is a super-2 number, since 2×537463602144212 (a number of 28 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53746360214423) 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 31 ways as a sum of consecutive naturals, for example, 21482896 + ... + 23853878.
It is an arithmetic number, because the mean of its divisors is an integer number (2694101699520).
Almost surely, 253746360214421 is an apocalyptic number.
It is an amenable number.
53746360214421 is a deficient number, since it is larger than the sum of its proper divisors (32464894170219).
53746360214421 is a wasteful number, since it uses less digits than its factorization.
53746360214421 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2427825.
The product of its (nonzero) digits is 2903040, while the sum is 48.
The spelling of 53746360214421 in words is "fifty-three trillion, seven hundred forty-six billion, three hundred sixty million, two hundred fourteen thousand, four hundred twenty-one".
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