Base | Representation |
---|---|
bin | 101001000000111010… |
… | …011111001101011001 |
3 | 11012200010200010210120 |
4 | 221000322133031121 |
5 | 1210142404400334 |
6 | 32121531103453 |
7 | 3116215113210 |
oct | 510072371531 |
9 | 135603603716 |
10 | 44038746969 |
11 | 177497a7458 |
12 | 86505a1b89 |
13 | 41caa1c379 |
14 | 21bab2a077 |
15 | 122b362949 |
hex | a40e9f359 |
44038746969 has 8 divisors (see below), whose sum is σ = 67106662080. Its totient is φ = 25164998256.
The previous prime is 44038746907. The next prime is 44038746989. The reversal of 44038746969 is 96964783044.
It is a happy number.
44038746969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 44038746969 - 211 = 44038744921 is a prime.
It is a super-2 number, since 2×440387469692 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (44038746989) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1048541574 + ... + 1048541615.
It is an arithmetic number, because the mean of its divisors is an integer number (8388332760).
Almost surely, 244038746969 is an apocalyptic number.
It is an amenable number.
44038746969 is a deficient number, since it is larger than the sum of its proper divisors (23067915111).
44038746969 is a wasteful number, since it uses less digits than its factorization.
44038746969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2097083199.
The product of its (nonzero) digits is 31352832, while the sum is 60.
The spelling of 44038746969 in words is "forty-four billion, thirty-eight million, seven hundred forty-six thousand, nine hundred sixty-nine".
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