Base | Representation |
---|---|
bin | 1110001110111011010… |
… | …1000100000010000011 |
3 | 212101011101000220001102 |
4 | 3203232311010002003 |
5 | 13001241403244011 |
6 | 304155552325015 |
7 | 23444362453166 |
oct | 3435665040203 |
9 | 771141026042 |
10 | 244525056131 |
11 | 94780023954 |
12 | 3b482b4376b |
13 | 1a09ba0bb35 |
14 | bb9963badd |
15 | 656234873b |
hex | 38eed44083 |
244525056131 has 4 divisors (see below), whose sum is σ = 245989278192. Its totient is φ = 243060834072.
The previous prime is 244525056121. The next prime is 244525056221. The reversal of 244525056131 is 131650525442.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-244525056131 is a prime.
It is a super-2 number, since 2×2445250561312 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (244525056121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 732110780 + ... + 732111113.
It is an arithmetic number, because the mean of its divisors is an integer number (61497319548).
Almost surely, 2244525056131 is an apocalyptic number.
244525056131 is a deficient number, since it is larger than the sum of its proper divisors (1464222061).
244525056131 is a wasteful number, since it uses less digits than its factorization.
244525056131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1464222060.
The product of its (nonzero) digits is 144000, while the sum is 38.
The spelling of 244525056131 in words is "two hundred forty-four billion, five hundred twenty-five million, fifty-six thousand, one hundred thirty-one".
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