Base | Representation |
---|---|
bin | 10000000111010… |
… | …001110011100000 |
3 | 200211200212102020 |
4 | 100013101303200 |
5 | 1023201442032 |
6 | 42454221440 |
7 | 6461611104 |
oct | 2007216340 |
9 | 624625366 |
10 | 270343392 |
11 | 129668aa0 |
12 | 76654880 |
13 | 44016207 |
14 | 27c93904 |
15 | 18b01b2c |
hex | 101d1ce0 |
270343392 has 96 divisors (see below), whose sum is σ = 785925504. Its totient is φ = 80678400.
The previous prime is 270343361. The next prime is 270343393. The reversal of 270343392 is 293343072.
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (270343393) 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 15 ways as a sum of consecutive naturals, for example, 68842 + ... + 72662.
It is an arithmetic number, because the mean of its divisors is an integer number (8186724).
Almost surely, 2270343392 is an apocalyptic number.
270343392 is a gapful number since it is divisible by the number (22) 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 270343392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (392962752).
270343392 is an abundant number, since it is smaller than the sum of its proper divisors (515582112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270343392 is a wasteful number, since it uses less digits than its factorization.
270343392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3912 (or 3904 counting only the distinct ones).
The product of its (nonzero) digits is 27216, while the sum is 33.
The square root of 270343392 is about 16442.1224907249. The cubic root of 270343392 is about 646.6042967209.
The spelling of 270343392 in words is "two hundred seventy million, three hundred forty-three thousand, three hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •