Base | Representation |
---|---|
bin | 110001011010001110… |
… | …011001001101001101 |
3 | 12001221101012102022112 |
4 | 301122032121031031 |
5 | 1332123123032003 |
6 | 40212232553405 |
7 | 3555465603140 |
oct | 613216311515 |
9 | 161841172275 |
10 | 53053330253 |
11 | 20555249290 |
12 | a347552865 |
13 | 5006507411 |
14 | 27d405a057 |
15 | 15a79703d8 |
hex | c5a39934d |
53053330253 has 16 divisors (see below), whose sum is σ = 66826322304. Its totient is φ = 40914063360.
The previous prime is 53053330237. The next prime is 53053330301. The reversal of 53053330253 is 35203335035.
53053330253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 53053330253 - 24 = 53053330237 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53053330223) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3544100 + ... + 3559037.
It is an arithmetic number, because the mean of its divisors is an integer number (4176645144).
Almost surely, 253053330253 is an apocalyptic number.
It is an amenable number.
53053330253 is a deficient number, since it is larger than the sum of its proper divisors (13772992051).
53053330253 is a wasteful number, since it uses less digits than its factorization.
53053330253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7103252.
The product of its (nonzero) digits is 60750, while the sum is 32.
Adding to 53053330253 its reverse (35203335035), we get a palindrome (88256665288).
The spelling of 53053330253 in words is "fifty-three billion, fifty-three million, three hundred thirty thousand, two hundred fifty-three".
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