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240230000 = 245424023
BaseRepresentation
bin11100101000110…
…01111001110000
3121202000221121102
432110121321300
5442444330000
635500543532
75644631003
oct1624317160
9552027542
10240230000
1111367039a
1268551ba8
133aa0173a
1423c9553a
15161543d5
hexe519e70

240230000 has 50 divisors (see below), whose sum is σ = 581645064. Its totient is φ = 96088000.

The previous prime is 240229999. The next prime is 240230021. The reversal of 240230000 is 32042.

240230000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2012 + ... + 22011.

Almost surely, 2240230000 is an apocalyptic number.

240230000 is a gapful number since it is divisible by the number (20) 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 240230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290822532).

240230000 is an abundant number, since it is smaller than the sum of its proper divisors (341415064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

240230000 is an equidigital number, since it uses as much as digits as its factorization.

240230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24051 (or 24030 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 11.

The square root of 240230000 is about 15499.3548252822. The cubic root of 240230000 is about 621.6449554415.

Adding to 240230000 its reverse (32042), we get a palindrome (240262042).

The spelling of 240230000 in words is "two hundred forty million, two hundred thirty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000 24023 48046 96092 120115 192184 240230 384368 480460 600575 960920 1201150 1921840 2402300 3002875 4804600 6005750 9609200 12011500 15014375 24023000 30028750 48046000 60057500 120115000 240230000