Base | Representation |
---|---|
bin | 111111110110101111011… |
… | …001101010011111100000 |
3 | 120112111110112111102101220 |
4 | 333312233121222133200 |
5 | 1033343314203142124 |
6 | 13155511201055040 |
7 | 632013213356610 |
oct | 77665731523740 |
9 | 16474415442356 |
10 | 4388104349664 |
11 | 1441a91564892 |
12 | 5aa53b327480 |
13 | 25aa47aa9809 |
14 | 1125576c8a40 |
15 | 79228396879 |
hex | 3fdaf66a7e0 |
4388104349664 has 48 divisors (see below), whose sum is σ = 13164313051008. Its totient is φ = 1253744099712.
The previous prime is 4388104349659. The next prime is 4388104349701. The reversal of 4388104349664 is 4669434018834.
It is a tau number, because it is divible by the number of its divisors (48).
It is a junction number, because it is equal to n+sod(n) for n = 4388104349598 and 4388104349607.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3264957922 + ... + 3264959265.
It is an arithmetic number, because the mean of its divisors is an integer number (274256521896).
Almost surely, 24388104349664 is an apocalyptic number.
It is an amenable number.
4388104349664 is an abundant number, since it is smaller than the sum of its proper divisors (8776208701344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4388104349664 is a wasteful number, since it uses less digits than its factorization.
4388104349664 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6529917207 (or 6529917199 counting only the distinct ones).
The product of its (nonzero) digits is 47775744, while the sum is 60.
The spelling of 4388104349664 in words is "four trillion, three hundred eighty-eight billion, one hundred four million, three hundred forty-nine thousand, six hundred sixty-four".
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