Base | Representation |
---|---|
bin | 1110001110111000011… |
… | …0001011110100001010 |
3 | 212101010111220112212101 |
4 | 3203232012023310022 |
5 | 13001230232022432 |
6 | 304154433104014 |
7 | 23444153141422 |
oct | 3435606136412 |
9 | 771114815771 |
10 | 244512767242 |
11 | 947740a0047 |
12 | 3b47a9b800a |
13 | 1a0992c84c3 |
14 | bb97b5d482 |
15 | 656121c4e7 |
hex | 38ee18bd0a |
244512767242 has 4 divisors (see below), whose sum is σ = 366769150866. Its totient is φ = 122256383620.
The previous prime is 244512767231. The next prime is 244512767249. The reversal of 244512767242 is 242767215442.
244512767242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 140339395161 + 104173372081 = 374619^2 + 322759^2 .
It is a junction number, because it is equal to n+sod(n) for n = 244512767192 and 244512767201.
It is not an unprimeable number, because it can be changed into a prime (244512767249) by changing a digit.
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 as a sum of consecutive naturals, namely, 61128191809 + ... + 61128191812.
Almost surely, 2244512767242 is an apocalyptic number.
244512767242 is a deficient number, since it is larger than the sum of its proper divisors (122256383624).
244512767242 is a wasteful number, since it uses less digits than its factorization.
244512767242 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 122256383623.
The product of its digits is 1505280, while the sum is 46.
The spelling of 244512767242 in words is "two hundred forty-four billion, five hundred twelve million, seven hundred sixty-seven thousand, two hundred forty-two".
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