Base | Representation |
---|---|
bin | 1100110100011001000… |
… | …00100001011101001111 |
3 | 1120002212022002110002200 |
4 | 12122030200201131033 |
5 | 24204012131000304 |
6 | 534200455252543 |
7 | 43551420141456 |
oct | 6321440413517 |
9 | 1502768073080 |
10 | 440444000079 |
11 | 15a878179256 |
12 | 7143b97a153 |
13 | 326c2699635 |
14 | 17463709b9d |
15 | b6cc385e39 |
hex | 668c82174f |
440444000079 has 6 divisors (see below), whose sum is σ = 636196889016. Its totient is φ = 293629333380.
The previous prime is 440444000057. The next prime is 440444000083. The reversal of 440444000079 is 970000444044.
It is not a de Polignac number, because 440444000079 - 220 = 440442951503 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (440444000099) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24469111107 + ... + 24469111124.
It is an arithmetic number, because the mean of its divisors is an integer number (106032814836).
Almost surely, 2440444000079 is an apocalyptic number.
440444000079 is a deficient number, since it is larger than the sum of its proper divisors (195752888937).
440444000079 is a wasteful number, since it uses less digits than its factorization.
440444000079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 48938222237 (or 48938222234 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 36.
The spelling of 440444000079 in words is "four hundred forty billion, four hundred forty-four million, seventy-nine", and thus it is an aban number.
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