Base | Representation |
---|---|
bin | 110001011111001010… |
… | …101110110011101001 |
3 | 12002011011020111101010 |
4 | 301133022232303221 |
5 | 1332310340144413 |
6 | 40224354214133 |
7 | 3560523503634 |
oct | 613712566351 |
9 | 162134214333 |
10 | 53136256233 |
11 | 20598038855 |
12 | a36b284349 |
13 | 501a750548 |
14 | 2801084c1b |
15 | 15aeda0dc3 |
hex | c5f2aece9 |
53136256233 has 16 divisors (see below), whose sum is σ = 72183488256. Its totient is φ = 34761525120.
The previous prime is 53136256189. The next prime is 53136256241. The reversal of 53136256233 is 33265263135.
It is a happy number.
It is not a de Polignac number, because 53136256233 - 213 = 53136248041 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53136256191 and 53136256200.
It is not an unprimeable number, because it can be changed into a prime (53136256133) 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, 572673 + ... + 658958.
It is an arithmetic number, because the mean of its divisors is an integer number (4511468016).
Almost surely, 253136256233 is an apocalyptic number.
It is an amenable number.
53136256233 is a deficient number, since it is larger than the sum of its proper divisors (19047232023).
53136256233 is a wasteful number, since it uses less digits than its factorization.
53136256233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1231904.
The product of its digits is 291600, while the sum is 39.
The spelling of 53136256233 in words is "fifty-three billion, one hundred thirty-six million, two hundred fifty-six thousand, two hundred thirty-three".
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