Base | Representation |
---|---|
bin | 10000000111010… |
… | …111001010111000 |
3 | 200211201222120011 |
4 | 100013113022320 |
5 | 1023203142433 |
6 | 42454511304 |
7 | 6462032140 |
oct | 2007271270 |
9 | 624658504 |
10 | 270365368 |
11 | 129683559 |
12 | 76665534 |
13 | 44023210 |
14 | 27c9b920 |
15 | 18b083cd |
hex | 101d72b8 |
270365368 has 128 divisors (see below), whose sum is σ = 663505920. Its totient is φ = 100362240.
The previous prime is 270365363. The next prime is 270365393. The reversal of 270365368 is 863563072.
270365368 = T2392 + T2393 + ... + T2482.
It is a self number, because there is not a number n which added to its sum of digits gives 270365368.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (270365363) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1121728 + ... + 1121968.
It is an arithmetic number, because the mean of its divisors is an integer number (5183640).
Almost surely, 2270365368 is an apocalyptic number.
270365368 is a gapful number since it is divisible by the number (28) 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 270365368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331752960).
270365368 is an abundant number, since it is smaller than the sum of its proper divisors (393140552).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
270365368 is a wasteful number, since it uses less digits than its factorization.
270365368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357 (or 353 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 40.
The square root of 270365368 is about 16442.7907606951. The cubic root of 270365368 is about 646.6218168964.
The spelling of 270365368 in words is "two hundred seventy million, three hundred sixty-five thousand, three hundred sixty-eight".
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