Base | Representation |
---|---|
bin | 11101001111100… |
… | …11001100011010 |
3 | 122002121020222221 |
4 | 32213303030122 |
5 | 1000300024310 |
6 | 40201534254 |
7 | 6036065062 |
oct | 1647631432 |
9 | 562536887 |
10 | 245314330 |
11 | 116523318 |
12 | 6a1a438a |
13 | 3ba91a11 |
14 | 2481a3a2 |
15 | 1680aada |
hex | e9f331a |
245314330 has 16 divisors (see below), whose sum is σ = 449051040. Its totient is φ = 96462352.
The previous prime is 245314319. The next prime is 245314331. The reversal of 245314330 is 33413542.
It is a junction number, because it is equal to n+sod(n) for n = 245314295 and 245314304.
It is not an unprimeable number, because it can be changed into a prime (245314331) 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, 207304 + ... + 208483.
It is an arithmetic number, because the mean of its divisors is an integer number (28065690).
Almost surely, 2245314330 is an apocalyptic number.
245314330 is a deficient number, since it is larger than the sum of its proper divisors (203736710).
245314330 is a wasteful number, since it uses less digits than its factorization.
245314330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 415853.
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 245314330 is about 15662.5135275281. The cubic root of 245314330 is about 625.9999608720. Note that the first 4 decimals are identical.
Adding to 245314330 its reverse (33413542), we get a palindrome (278727872).
The spelling of 245314330 in words is "two hundred forty-five million, three hundred fourteen thousand, three hundred thirty".
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