Base | Representation |
---|---|
bin | 11100101001000… |
… | …10100010011000 |
3 | 121202002202010100 |
4 | 32110202202120 |
5 | 443001442433 |
6 | 35501415400 |
7 | 5645136060 |
oct | 1624424230 |
9 | 552082110 |
10 | 240265368 |
11 | 113694a22 |
12 | 6856a560 |
13 | 3aa14875 |
14 | 23ca43a0 |
15 | 1615eb13 |
hex | e522898 |
240265368 has 96 divisors (see below), whose sum is σ = 746796960. Its totient is φ = 68359680.
The previous prime is 240265367. The next prime is 240265409. The reversal of 240265368 is 863562042.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (240265367) 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 23 ways as a sum of consecutive naturals, for example, 138748 + ... + 140468.
It is an arithmetic number, because the mean of its divisors is an integer number (7779135).
Almost surely, 2240265368 is an apocalyptic number.
240265368 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 240265368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (373398480).
240265368 is an abundant number, since it is smaller than the sum of its proper divisors (506531592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
240265368 is a wasteful number, since it uses less digits than its factorization.
240265368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2017 (or 2010 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 36.
The square root of 240265368 is about 15500.4957340080. The cubic root of 240265368 is about 621.6754612899.
The spelling of 240265368 in words is "two hundred forty million, two hundred sixty-five thousand, three hundred sixty-eight".
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