Base | Representation |
---|---|
bin | 110000011110001000… |
… | …101110000111000101 |
3 | 11222100010020121101100 |
4 | 300132020232013011 |
5 | 1323042033210203 |
6 | 35524221250313 |
7 | 3521504662164 |
oct | 603610560705 |
9 | 158303217340 |
10 | 52045210053 |
11 | 200881896a1 |
12 | a105a03999 |
13 | 4ba56b61a5 |
14 | 273a1d73db |
15 | 15491d7ea3 |
hex | c1e22e1c5 |
52045210053 has 12 divisors (see below), whose sum is σ = 75179172640. Its totient is φ = 34695533736.
The previous prime is 52045210051. The next prime is 52045210069. The reversal of 52045210053 is 35001254025.
It is a happy number.
It is not a de Polignac number, because 52045210053 - 21 = 52045210051 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52045209999 and 52045210026.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52045210051) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 199050 + ... + 379092.
Almost surely, 252045210053 is an apocalyptic number.
It is an amenable number.
52045210053 is a deficient number, since it is larger than the sum of its proper divisors (23133962587).
52045210053 is a wasteful number, since it uses less digits than its factorization.
52045210053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 212168 (or 212165 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
Adding to 52045210053 its reverse (35001254025), we get a palindrome (87046464078).
The spelling of 52045210053 in words is "fifty-two billion, forty-five million, two hundred ten thousand, fifty-three".
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