Base | Representation |
---|---|
bin | 11011101010000… |
… | …00111011011101 |
3 | 121011112212212201 |
4 | 31311000323131 |
5 | 433343014440 |
6 | 35004331501 |
7 | 5514656320 |
oct | 1565007335 |
9 | 534485781 |
10 | 232001245 |
11 | 109a5aa73 |
12 | 65843b91 |
13 | 390b0158 |
14 | 22b527b7 |
15 | 1557b19a |
hex | dd40edd |
232001245 has 8 divisors (see below), whose sum is σ = 318173184. Its totient is φ = 159086544.
The previous prime is 232001221. The next prime is 232001249. The reversal of 232001245 is 542100232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 232001245 - 29 = 232000733 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (232001249) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3314269 + ... + 3314338.
It is an arithmetic number, because the mean of its divisors is an integer number (39771648).
Almost surely, 2232001245 is an apocalyptic number.
It is an amenable number.
232001245 is a deficient number, since it is larger than the sum of its proper divisors (86171939).
232001245 is an equidigital number, since it uses as much as digits as its factorization.
232001245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6628619.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 232001245 is about 15231.5870808002. The cubic root of 232001245 is about 614.4644642830.
Adding to 232001245 its reverse (542100232), we get a palindrome (774101477).
The spelling of 232001245 in words is "two hundred thirty-two million, one thousand, two hundred forty-five".
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