Base | Representation |
---|---|
bin | 10100000010101011111001… |
… | …10100000110100010100001 |
3 | 12210001022110222002021110201 |
4 | 22001111330310012202201 |
5 | 21234041444341113223 |
6 | 233422424325225201 |
7 | 12166102626166630 |
oct | 1201257464064241 |
9 | 183038428067421 |
10 | 44072753457313 |
11 | 13052171396a69 |
12 | 4b39717b62201 |
13 | 1b790730c0209 |
14 | ac51bddbb517 |
15 | 516677dcbead |
hex | 28157cd068a1 |
44072753457313 has 4 divisors (see below), whose sum is σ = 50368861094080. Its totient is φ = 37776645820548.
The previous prime is 44072753457307. The next prime is 44072753457347. The reversal of 44072753457313 is 31375435727044.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 44072753457313 - 229 = 44072216586401 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (44072753454313) 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 in 3 ways as a sum of consecutive naturals, for example, 3148053818373 + ... + 3148053818386.
It is an arithmetic number, because the mean of its divisors is an integer number (12592215273520).
Almost surely, 244072753457313 is an apocalyptic number.
It is an amenable number.
44072753457313 is a deficient number, since it is larger than the sum of its proper divisors (6296107636767).
44072753457313 is an equidigital number, since it uses as much as digits as its factorization.
44072753457313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6296107636766.
The product of its (nonzero) digits is 29635200, while the sum is 55.
The spelling of 44072753457313 in words is "forty-four trillion, seventy-two billion, seven hundred fifty-three million, four hundred fifty-seven thousand, three hundred thirteen".
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