Base | Representation |
---|---|
bin | 1000010110000… |
… | …01111011101000 |
3 | 11212201101102221 |
4 | 10023001323220 |
5 | 120410002420 |
6 | 10540203424 |
7 | 1506664453 |
oct | 413017350 |
9 | 155641387 |
10 | 70000360 |
11 | 36571341 |
12 | 1b539574 |
13 | 1166ba41 |
14 | 942249a |
15 | 622acaa |
hex | 42c1ee8 |
70000360 has 16 divisors (see below), whose sum is σ = 157500900. Its totient is φ = 28000128.
The previous prime is 70000331. The next prime is 70000379. The reversal of 70000360 is 6300007.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 69989956 + 10404 = 8366^2 + 102^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 874965 + ... + 875044.
Almost surely, 270000360 is an apocalyptic number.
It is an amenable number.
70000360 is an abundant number, since it is smaller than the sum of its proper divisors (87500540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70000360 is a wasteful number, since it uses less digits than its factorization.
70000360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1750020 (or 1750016 counting only the distinct ones).
The product of its (nonzero) digits is 126, while the sum is 16.
The square root of 70000360 is about 8366.6217794281. The cubic root of 70000360 is about 412.1292364857.
Adding to 70000360 its reverse (6300007), we get a palindrome (76300367).
The spelling of 70000360 in words is "seventy million, three hundred sixty", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •