Base | Representation |
---|---|
bin | 101010100000010… |
… | …101111001010000 |
3 | 1211200212022121020 |
4 | 222200111321100 |
5 | 2430024340420 |
6 | 154432355440 |
7 | 23446301010 |
oct | 5240257120 |
9 | 1750768536 |
10 | 713121360 |
11 | 3365a16a6 |
12 | 17a9a5b80 |
13 | b4984903 |
14 | 6a9d1c40 |
15 | 42915340 |
hex | 2a815e50 |
713121360 has 160 divisors (see below), whose sum is σ = 2574478080. Its totient is φ = 159903744.
The previous prime is 713121349. The next prime is 713121391. The reversal of 713121360 is 63121317.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a self number, because there is not a number n which added to its sum of digits gives 713121360.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85036 + ... + 93044.
It is an arithmetic number, because the mean of its divisors is an integer number (16090488).
Almost surely, 2713121360 is an apocalyptic number.
713121360 is a gapful number since it is divisible by the number (70) 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 713121360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1287239040).
713121360 is an abundant number, since it is smaller than the sum of its proper divisors (1861356720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
713121360 is a wasteful number, since it uses less digits than its factorization.
713121360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8085 (or 8079 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 24.
The square root of 713121360 is about 26704.3322328045. The cubic root of 713121360 is about 893.4175547436.
Adding to 713121360 its reverse (63121317), we get a palindrome (776242677).
The spelling of 713121360 in words is "seven hundred thirteen million, one hundred twenty-one thousand, three hundred sixty".
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