Base | Representation |
---|---|
bin | 1010000001000111… |
… | …10001010110000000 |
3 | 111212210211002102110 |
4 | 11000203301112000 |
5 | 42003242230042 |
6 | 2245355015320 |
7 | 250162656546 |
oct | 50043612600 |
9 | 14783732373 |
10 | 5378086272 |
11 | 230a8758a9 |
12 | 106113a540 |
13 | 679299990 |
14 | 39039dd96 |
15 | 21723c09c |
hex | 1408f1580 |
5378086272 has 256 divisors, whose sum is σ = 16450560000. Its totient is φ = 1542094848.
The previous prime is 5378086261. The next prime is 5378086291. The reversal of 5378086272 is 2726808735.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10777479 + ... + 10777977.
It is an arithmetic number, because the mean of its divisors is an integer number (64260000).
Almost surely, 25378086272 is an apocalyptic number.
5378086272 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5378086272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8225280000).
5378086272 is an abundant number, since it is smaller than the sum of its proper divisors (11072473728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5378086272 is a wasteful number, since it uses less digits than its factorization.
5378086272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 673 (or 661 counting only the distinct ones).
The product of its (nonzero) digits is 1128960, while the sum is 48.
The square root of 5378086272 is about 73335.4366728664. The cubic root of 5378086272 is about 1752.0342354812.
The spelling of 5378086272 in words is "five billion, three hundred seventy-eight million, eighty-six thousand, two hundred seventy-two".
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