Base | Representation |
---|---|
bin | 110001100011000110… |
… | …101100000010111100 |
3 | 12002022202112010112121 |
4 | 301203012230002330 |
5 | 1332424242231322 |
6 | 40235114012324 |
7 | 3562255063360 |
oct | 614306540274 |
9 | 162282463477 |
10 | 53202305212 |
11 | 20621350391 |
12 | a3894170a4 |
13 | 502b337894 |
14 | 2809b592a0 |
15 | 15b5a9aec7 |
hex | c631ac0bc |
53202305212 has 12 divisors (see below), whose sum is σ = 106404610480. Its totient is φ = 22800987936.
The previous prime is 53202305209. The next prime is 53202305249. The reversal of 53202305212 is 21250320235.
53202305212 is an admirable number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 950041137 + ... + 950041192.
Almost surely, 253202305212 is an apocalyptic number.
It is an amenable number.
53202305212 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53202305212 is a wasteful number, since it uses less digits than its factorization.
53202305212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1900082340 (or 1900082338 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
Adding to 53202305212 its reverse (21250320235), we get a palindrome (74452625447).
The spelling of 53202305212 in words is "fifty-three billion, two hundred two million, three hundred five thousand, two hundred twelve".
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