Base | Representation |
---|---|
bin | 101001000010000000… |
… | …101000111111101111 |
3 | 11012201102021110100211 |
4 | 221002000220333233 |
5 | 1210212111342020 |
6 | 32123425203251 |
7 | 3116530325644 |
oct | 510200507757 |
9 | 135642243324 |
10 | 44057137135 |
11 | 17759118240 |
12 | 8656790527 |
13 | 420178ab1b |
14 | 21bd355dcb |
15 | 122cc9685a |
hex | a42028fef |
44057137135 has 8 divisors (see below), whose sum is σ = 57674797776. Its totient is φ = 32041554240.
The previous prime is 44057137127. The next prime is 44057137139. The reversal of 44057137135 is 53173175044.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 44057137135 - 23 = 44057137127 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44057137139) 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 7 ways as a sum of consecutive naturals, for example, 400519374 + ... + 400519483.
It is an arithmetic number, because the mean of its divisors is an integer number (7209349722).
Almost surely, 244057137135 is an apocalyptic number.
44057137135 is a deficient number, since it is larger than the sum of its proper divisors (13617660641).
44057137135 is a wasteful number, since it uses less digits than its factorization.
44057137135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 801038873.
The product of its (nonzero) digits is 176400, while the sum is 40.
The spelling of 44057137135 in words is "forty-four billion, fifty-seven million, one hundred thirty-seven thousand, one hundred thirty-five".
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