Base | Representation |
---|---|
bin | 11011101100100… |
… | …00110100000001 |
3 | 121012011111201101 |
4 | 31312100310001 |
5 | 433434002244 |
6 | 35015334401 |
7 | 5520521263 |
oct | 1566206401 |
9 | 535144641 |
10 | 232328449 |
11 | 10a163891 |
12 | 65981401 |
13 | 39196072 |
14 | 22bd9b33 |
15 | 155e30d4 |
hex | dd90d01 |
232328449 has 4 divisors (see below), whose sum is σ = 233867200. Its totient is φ = 230789700.
The previous prime is 232328431. The next prime is 232328461. The reversal of 232328449 is 944823232.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 232328449 - 29 = 232327937 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (232328479) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 769149 + ... + 769450.
It is an arithmetic number, because the mean of its divisors is an integer number (58466800).
Almost surely, 2232328449 is an apocalyptic number.
It is an amenable number.
232328449 is a deficient number, since it is larger than the sum of its proper divisors (1538751).
232328449 is a wasteful number, since it uses less digits than its factorization.
232328449 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1538750.
The product of its digits is 82944, while the sum is 37.
The square root of 232328449 is about 15242.3242650194. The cubic root of 232328449 is about 614.7531994934.
The spelling of 232328449 in words is "two hundred thirty-two million, three hundred twenty-eight thousand, four hundred forty-nine".
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