Base | Representation |
---|---|
bin | 100100110001011101… |
… | …010000111110000000 |
3 | 10202220201222102211210 |
4 | 210301131100332000 |
5 | 1121331010222203 |
6 | 30050001010120 |
7 | 2565314244303 |
oct | 446135207600 |
9 | 122821872753 |
10 | 39484460928 |
11 | 15821a489a0 |
12 | 779b323940 |
13 | 3953319663 |
14 | 1ca7d2cb3a |
15 | 10615ee803 |
hex | 931750f80 |
39484460928 has 384 divisors, whose sum is σ = 120765323520. Its totient is φ = 11332608000.
The previous prime is 39484460881. The next prime is 39484460987. The reversal of 39484460928 is 82906448493.
It is a tau number, because it is divible by the number of its divisors (384).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 288207676 + ... + 288207812.
It is an arithmetic number, because the mean of its divisors is an integer number (314493030).
Almost surely, 239484460928 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 39484460928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60382661760).
39484460928 is an abundant number, since it is smaller than the sum of its proper divisors (81280862592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39484460928 is a wasteful number, since it uses less digits than its factorization.
39484460928 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 298 (or 255 counting only the distinct ones).
The product of its (nonzero) digits is 11943936, while the sum is 57.
The spelling of 39484460928 in words is "thirty-nine billion, four hundred eighty-four million, four hundred sixty thousand, nine hundred twenty-eight".
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