Base | Representation |
---|---|
bin | 100000001011011… |
… | …1101011111010100 |
3 | 2210020202112102200 |
4 | 1000112331133110 |
5 | 4202404321402 |
6 | 255051004500 |
7 | 35520546552 |
oct | 10026753724 |
9 | 2706675380 |
10 | 1079760852 |
11 | 504551345 |
12 | 261739730 |
13 | 142915761 |
14 | a3590bd2 |
15 | 64bd921c |
hex | 405bd7d4 |
1079760852 has 72 divisors (see below), whose sum is σ = 2853404736. Its totient is φ = 343626624.
The previous prime is 1079760839. The next prime is 1079760853. The reversal of 1079760852 is 2580679701.
It is a junction number, because it is equal to n+sod(n) for n = 1079760798 and 1079760807.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1079760853) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 650808 + ... + 652464.
Almost surely, 21079760852 is an apocalyptic number.
1079760852 is a gapful number since it is divisible by the number (12) 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 1079760852, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1426702368).
1079760852 is an abundant number, since it is smaller than the sum of its proper divisors (1773643884).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1079760852 is a wasteful number, since it uses less digits than its factorization.
1079760852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2477 (or 2472 counting only the distinct ones).
The product of its (nonzero) digits is 211680, while the sum is 45.
The square root of 1079760852 is about 32859.7147279157. The cubic root of 1079760852 is about 1025.9098332809.
The spelling of 1079760852 in words is "one billion, seventy-nine million, seven hundred sixty thousand, eight hundred fifty-two".
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