Base | Representation |
---|---|
bin | 11101110100001000… |
… | …010111001011011111 |
3 | 10001122001100000011101 |
4 | 131310020113023133 |
5 | 1011030324321343 |
6 | 22412344133531 |
7 | 2212213014010 |
oct | 356410271337 |
9 | 101561300141 |
10 | 32013120223 |
11 | 12638632057 |
12 | 62551672a7 |
13 | 30324842b6 |
14 | 179995b007 |
15 | c7572de4d |
hex | 7742172df |
32013120223 has 16 divisors (see below), whose sum is σ = 38803109184. Its totient is φ = 25782681600.
The previous prime is 32013120221. The next prime is 32013120229. The reversal of 32013120223 is 32202131023.
It is a cyclic number.
It is not a de Polignac number, because 32013120223 - 21 = 32013120221 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 32013120223.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32013120221) 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, 152290 + ... + 295327.
It is an arithmetic number, because the mean of its divisors is an integer number (2425194324).
Almost surely, 232013120223 is an apocalyptic number.
32013120223 is a deficient number, since it is larger than the sum of its proper divisors (6789988961).
32013120223 is a wasteful number, since it uses less digits than its factorization.
32013120223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 448242.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 32013120223 its reverse (32202131023), we get a palindrome (64215251246).
The spelling of 32013120223 in words is "thirty-two billion, thirteen million, one hundred twenty thousand, two hundred twenty-three".
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