Base | Representation |
---|---|
bin | 101010001011000… |
… | …000110111111100 |
3 | 1211022100021000120 |
4 | 222023000313330 |
5 | 2422111431421 |
6 | 154112454540 |
7 | 23350623240 |
oct | 5213006774 |
9 | 1738307016 |
10 | 707530236 |
11 | 333422a36 |
12 | 178b4a450 |
13 | b3777a5a |
14 | 69d78420 |
15 | 421ad8c6 |
hex | 2a2c0dfc |
707530236 has 96 divisors (see below), whose sum is σ = 1960476672. Its totient is φ = 194339520.
The previous prime is 707530211. The next prime is 707530237. The reversal of 707530236 is 632035707.
707530236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 707530197 and 707530206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (707530237) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 434055 + ... + 435681.
It is an arithmetic number, because the mean of its divisors is an integer number (20421632).
Almost surely, 2707530236 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 707530236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (980238336).
707530236 is an abundant number, since it is smaller than the sum of its proper divisors (1252946436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
707530236 is a wasteful number, since it uses less digits than its factorization.
707530236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1839 (or 1837 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 33.
The square root of 707530236 is about 26599.4405204320. The cubic root of 707530236 is about 891.0765225297.
The spelling of 707530236 in words is "seven hundred seven million, five hundred thirty thousand, two hundred thirty-six".
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