Base | Representation |
---|---|
bin | 101010001010010… |
… | …010101010100000 |
3 | 1211021222122101100 |
4 | 222022102222200 |
5 | 2422034402320 |
6 | 154104434400 |
7 | 23346204354 |
oct | 5212225240 |
9 | 1737878340 |
10 | 707340960 |
11 | 333303807 |
12 | 178a78a00 |
13 | b370c861 |
14 | 69d29464 |
15 | 42172790 |
hex | 2a292aa0 |
707340960 has 144 divisors (see below), whose sum is σ = 2421717480. Its totient is φ = 188006400.
The previous prime is 707340917. The next prime is 707340961. The reversal of 707340960 is 69043707.
It can be written as a sum of positive squares in 4 ways, for example, as 486996624 + 220344336 = 22068^2 + 14844^2 .
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (707340961) by changing a digit.
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 23 ways as a sum of consecutive naturals, for example, 588360 + ... + 589560.
Almost surely, 2707340960 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 707340960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1210858740).
707340960 is an abundant number, since it is smaller than the sum of its proper divisors (1714376520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
707340960 is a wasteful number, since it uses less digits than its factorization.
707340960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1631 (or 1620 counting only the distinct ones).
The product of its (nonzero) digits is 31752, while the sum is 36.
The square root of 707340960 is about 26595.8823880690. The cubic root of 707340960 is about 890.9970562241.
The spelling of 707340960 in words is "seven hundred seven million, three hundred forty thousand, nine hundred sixty".
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