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241343044420 = 22543280631447
BaseRepresentation
bin1110000011000100101…
…0101001101101000100
3212001221121111221120211
43200301022221231010
512423232304410140
6302512123005204
723302464013132
oct3406112515504
9761847457524
10241343044420
1193397947405
123a935369804
13199b26cab7a
14b976bb6752
156427d002ea
hex38312a9b44

241343044420 has 24 divisors (see below), whose sum is σ = 518606915904. Its totient is φ = 94292165856.

The previous prime is 241343044417. The next prime is 241343044427. The reversal of 241343044420 is 24440343142.

It is not an unprimeable number, because it can be changed into a prime (241343044427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140314864 + ... + 140316583.

It is an arithmetic number, because the mean of its divisors is an integer number (21608621496).

Almost surely, 2241343044420 is an apocalyptic number.

241343044420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241343044420 is an abundant number, since it is smaller than the sum of its proper divisors (277263871484).

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

241343044420 is a wasteful number, since it uses less digits than its factorization.

241343044420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280631499 (or 280631497 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 241343044420 its reverse (24440343142), we get a palindrome (265783387562).

The spelling of 241343044420 in words is "two hundred forty-one billion, three hundred forty-three million, forty-four thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 43 86 172 215 430 860 280631447 561262894 1122525788 1403157235 2806314470 5612628940 12067152221 24134304442 48268608884 60335761105 120671522210 241343044420