Base | Representation |
---|---|
bin | 1100000010000111… |
… | …1110011100100101 |
3 | 22100010001201002201 |
4 | 3000201332130211 |
5 | 23103403211010 |
6 | 1252304534501 |
7 | 143021445322 |
oct | 30041763445 |
9 | 8303051081 |
10 | 3230132005 |
11 | 1408363a91 |
12 | 761921431 |
13 | 3c628b919 |
14 | 228dcdb49 |
15 | 13d8a123a |
hex | c087e725 |
3230132005 has 32 divisors (see below), whose sum is σ = 4257243360. Its totient is φ = 2342707200.
The previous prime is 3230131997. The next prime is 3230132063. The reversal of 3230132005 is 5002310323.
It can be written as a sum of positive squares in 16 ways, for example, as 657512164 + 2572619841 = 25642^2 + 50721^2 .
It is not a de Polignac number, because 3230132005 - 23 = 3230131997 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 312561 + ... + 322729.
It is an arithmetic number, because the mean of its divisors is an integer number (133038855).
Almost surely, 23230132005 is an apocalyptic number.
It is an amenable number.
3230132005 is a deficient number, since it is larger than the sum of its proper divisors (1027111355).
3230132005 is a wasteful number, since it uses less digits than its factorization.
3230132005 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10329.
The product of its (nonzero) digits is 540, while the sum is 19.
The square root of 3230132005 is about 56834.2502809705. The cubic root of 3230132005 is about 1478.2234595723.
Adding to 3230132005 its reverse (5002310323), we get a palindrome (8232442328).
The spelling of 3230132005 in words is "three billion, two hundred thirty million, one hundred thirty-two thousand, five".
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