Base | Representation |
---|---|
bin | 110001011000111101… |
… | …001001000000101101 |
3 | 12001212220010021012122 |
4 | 301120331021000231 |
5 | 1332102144432003 |
6 | 40210152242325 |
7 | 3555116551046 |
oct | 613075110055 |
9 | 161786107178 |
10 | 53032030253 |
11 | 20544220284 |
12 | a3403a03a5 |
13 | 5001c8a377 |
14 | 27d12b38cd |
15 | 15a5b64238 |
hex | c58f4902d |
53032030253 has 8 divisors (see below), whose sum is σ = 55827942720. Its totient is φ = 50236593120.
The previous prime is 53032030241. The next prime is 53032030267. The reversal of 53032030253 is 35203023035.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53032030253 - 24 = 53032030237 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53032030283) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122801 + ... + 348057.
It is an arithmetic number, because the mean of its divisors is an integer number (6978492840).
Almost surely, 253032030253 is an apocalyptic number.
It is an amenable number.
53032030253 is a deficient number, since it is larger than the sum of its proper divisors (2795912467).
53032030253 is a wasteful number, since it uses less digits than its factorization.
53032030253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 237667.
The product of its (nonzero) digits is 8100, while the sum is 26.
Adding to 53032030253 its reverse (35203023035), we get a palindrome (88235053288).
The spelling of 53032030253 in words is "fifty-three billion, thirty-two million, thirty thousand, two hundred fifty-three".
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