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240481005005 = 5238320183047
BaseRepresentation
bin1101111111110111001…
…0001110110111001101
3211222201112102210211002
43133331302032313031
512420001114130010
6302250410310045
723242225546523
oct3377562166715
9758645383732
10240481005005
1192a9529243a
123a734728325
13198a5c35987
14b8d44dc313
1563c72c11a5
hex37fdc8edcd

240481005005 has 8 divisors (see below), whose sum is σ = 288698318592. Its totient is φ = 192304062288.

The previous prime is 240481005001. The next prime is 240481005091. The reversal of 240481005005 is 500500184042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240481005005 - 22 = 240481005001 is a prime.

It is a super-2 number, since 2×2404810050052 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240481005001) 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, 10079609 + ... + 10103438.

It is an arithmetic number, because the mean of its divisors is an integer number (36087289824).

Almost surely, 2240481005005 is an apocalyptic number.

It is an amenable number.

240481005005 is a deficient number, since it is larger than the sum of its proper divisors (48217313587).

240481005005 is a wasteful number, since it uses less digits than its factorization.

240481005005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20185435.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 240481005005 its reverse (500500184042), we get a palindrome (740981189047).

The spelling of 240481005005 in words is "two hundred forty billion, four hundred eighty-one million, five thousand, five".

Divisors: 1 5 2383 11915 20183047 100915235 48096201001 240481005005