Base | Representation |
---|---|
bin | 10000001000110… |
… | …100000111101010 |
3 | 200212110022210222 |
4 | 100020310013222 |
5 | 1023302333330 |
6 | 42511010042 |
7 | 6465206126 |
oct | 2010640752 |
9 | 625408728 |
10 | 270746090 |
11 | 1299135aa |
12 | 76809922 |
13 | 441275b4 |
14 | 27d5a586 |
15 | 18b810e5 |
hex | 102341ea |
270746090 has 8 divisors (see below), whose sum is σ = 487342980. Its totient is φ = 108298432.
The previous prime is 270746089. The next prime is 270746107. The reversal of 270746090 is 90647072.
It can be written as a sum of positive squares in 2 ways, for example, as 240529081 + 30217009 = 15509^2 + 5497^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 270746090.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 13537295 + ... + 13537314.
Almost surely, 2270746090 is an apocalyptic number.
270746090 is a deficient number, since it is larger than the sum of its proper divisors (216596890).
270746090 is a wasteful number, since it uses less digits than its factorization.
270746090 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27074616.
The product of its (nonzero) digits is 21168, while the sum is 35.
The square root of 270746090 is about 16454.3638588673. The cubic root of 270746090 is about 646.9251936283.
The spelling of 270746090 in words is "two hundred seventy million, seven hundred forty-six thousand, ninety".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •