Base | Representation |
---|---|
bin | 11101110100100010… |
… | …111111110001100101 |
3 | 10001122112110201200210 |
4 | 131310202333301211 |
5 | 1011034121232440 |
6 | 22413153530033 |
7 | 2212326243525 |
oct | 356442776145 |
9 | 101575421623 |
10 | 32020102245 |
11 | 1264157081a |
12 | 6257573919 |
13 | 3033a5a281 |
14 | 179a857685 |
15 | c7615ca80 |
hex | 7748bfc65 |
32020102245 has 16 divisors (see below), whose sum is σ = 51371769600. Its totient is φ = 17030852544.
The previous prime is 32020102217. The next prime is 32020102271. The reversal of 32020102245 is 54220102023.
It is not a de Polignac number, because 32020102245 - 27 = 32020102117 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2902770 + ... + 2913779.
It is an arithmetic number, because the mean of its divisors is an integer number (3210735600).
Almost surely, 232020102245 is an apocalyptic number.
It is an amenable number.
32020102245 is a deficient number, since it is larger than the sum of its proper divisors (19351667355).
32020102245 is a wasteful number, since it uses less digits than its factorization.
32020102245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5816924.
The product of its (nonzero) digits is 960, while the sum is 21.
Adding to 32020102245 its reverse (54220102023), we get a palindrome (86240204268).
The spelling of 32020102245 in words is "thirty-two billion, twenty million, one hundred two thousand, two hundred forty-five".
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