Base | Representation |
---|---|
bin | 11101110100100010… |
… | …101001100011101010 |
3 | 10001122112022002212022 |
4 | 131310202221203222 |
5 | 1011034110324432 |
6 | 22413151544442 |
7 | 2212325414312 |
oct | 356442514352 |
9 | 101575262768 |
10 | 32020011242 |
11 | 1264150940a |
12 | 625752b122 |
13 | 3033a27a1b |
14 | 179a832442 |
15 | c76140b12 |
hex | 7748a98ea |
32020011242 has 32 divisors (see below), whose sum is σ = 48987079680. Its totient is φ = 15694248960.
The previous prime is 32020011169. The next prime is 32020011293. The reversal of 32020011242 is 24211002023.
It is a super-2 number, since 2×320200112422 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 32020011242.
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, 26010767 + ... + 26011997.
It is an arithmetic number, because the mean of its divisors is an integer number (1530846240).
Almost surely, 232020011242 is an apocalyptic number.
32020011242 is a deficient number, since it is larger than the sum of its proper divisors (16967068438).
32020011242 is a wasteful number, since it uses less digits than its factorization.
32020011242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2358.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 32020011242 its reverse (24211002023), we get a palindrome (56231013265).
The spelling of 32020011242 in words is "thirty-two billion, twenty million, eleven thousand, two hundred forty-two".
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