Base | Representation |
---|---|
bin | 1110010010010011010… |
… | …1100101010111010100 |
3 | 212110111112000212002001 |
4 | 3210210311211113110 |
5 | 13010120334143244 |
6 | 304425521325044 |
7 | 23506004313205 |
oct | 3444465452724 |
9 | 773445025061 |
10 | 245431162324 |
11 | 950a5546947 |
12 | 3b696496784 |
13 | 1a1b466294a |
14 | bc43b075ac |
15 | 65b6b7e5d4 |
hex | 3924d655d4 |
245431162324 has 48 divisors (see below), whose sum is σ = 454305196800. Its totient is φ = 115692973056.
The previous prime is 245431162271. The next prime is 245431162363. The reversal of 245431162324 is 423261134542.
245431162324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48995532 + ... + 49000540.
It is an arithmetic number, because the mean of its divisors is an integer number (9464691600).
Almost surely, 2245431162324 is an apocalyptic number.
It is an amenable number.
245431162324 is a deficient number, since it is larger than the sum of its proper divisors (208874034476).
245431162324 is a wasteful number, since it uses less digits than its factorization.
245431162324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8032 (or 8030 counting only the distinct ones).
The product of its digits is 138240, while the sum is 37.
Adding to 245431162324 its reverse (423261134542), we get a palindrome (668692296866).
The spelling of 245431162324 in words is "two hundred forty-five billion, four hundred thirty-one million, one hundred sixty-two thousand, three hundred twenty-four".
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