Base | Representation |
---|---|
bin | 11101110100100010… |
… | …110011110011011101 |
3 | 10001122112101020102210 |
4 | 131310202303303131 |
5 | 1011034113200323 |
6 | 22413152511033 |
7 | 2212325650551 |
oct | 356442636335 |
9 | 101575336383 |
10 | 32020053213 |
11 | 126415379a5 |
12 | 625754b479 |
13 | 3033a40b65 |
14 | 179a843861 |
15 | c7614d293 |
hex | 7748b3cdd |
32020053213 has 16 divisors (see below), whose sum is σ = 42776281856. Its totient is φ = 21305306880.
The previous prime is 32020053211. The next prime is 32020053217. The reversal of 32020053213 is 31235002023.
It is not a de Polignac number, because 32020053213 - 21 = 32020053211 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 32020053213.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32020053211) 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, 3709020 + ... + 3717642.
It is an arithmetic number, because the mean of its divisors is an integer number (2673517616).
Almost surely, 232020053213 is an apocalyptic number.
It is an amenable number.
32020053213 is a deficient number, since it is larger than the sum of its proper divisors (10756228643).
32020053213 is a wasteful number, since it uses less digits than its factorization.
32020053213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10884.
The product of its (nonzero) digits is 1080, while the sum is 21.
Adding to 32020053213 its reverse (31235002023), we get a palindrome (63255055236).
The spelling of 32020053213 in words is "thirty-two billion, twenty million, fifty-three thousand, two hundred thirteen".
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