Base | Representation |
---|---|
bin | 10000000110000… |
… | …000011001010000 |
3 | 200211001221000000 |
4 | 100012000121100 |
5 | 1023110304221 |
6 | 42443130000 |
7 | 6456021660 |
oct | 2006003120 |
9 | 624057000 |
10 | 270009936 |
11 | 129460509 |
12 | 76513900 |
13 | 43c2a4c1 |
14 | 27c081a0 |
15 | 18a87e26 |
hex | 10180650 |
270009936 has 140 divisors (see below), whose sum is σ = 896679712. Its totient is φ = 77122368.
The previous prime is 270009911. The next prime is 270009937. The reversal of 270009936 is 639900072.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 270009936.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (270009937) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 79995 + ... + 83301.
Almost surely, 2270009936 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 270009936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (448339856).
270009936 is an abundant number, since it is smaller than the sum of its proper divisors (626669776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270009936 is an equidigital number, since it uses as much as digits as its factorization.
270009936 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3340 (or 3319 counting only the distinct ones).
The product of its (nonzero) digits is 20412, while the sum is 36.
The square root of 270009936 is about 16431.9790652252. The cubic root of 270009936 is about 646.3383352320.
The spelling of 270009936 in words is "two hundred seventy million, nine thousand, nine hundred thirty-six".
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