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2420141011 = 6413775571
BaseRepresentation
bin1001000001000000…
…0110101111010011
320020122220220100021
42100100012233103
514424024003021
61040052004311
7113654600461
oct22020065723
96218826307
102420141011
111032119842
12576600697
132c751b302
1418d5c3831
15e2703c41
hex90406bd3

2420141011 has 4 divisors (see below), whose sum is σ = 2423917224. Its totient is φ = 2416364800.

The previous prime is 2420140999. The next prime is 2420141021. The reversal of 2420141011 is 1101410242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2420141011 - 217 = 2420009939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2420141021) 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 3 ways as a sum of consecutive naturals, for example, 1887145 + ... + 1888426.

It is an arithmetic number, because the mean of its divisors is an integer number (605979306).

Almost surely, 22420141011 is an apocalyptic number.

2420141011 is a deficient number, since it is larger than the sum of its proper divisors (3776213).

2420141011 is an equidigital number, since it uses as much as digits as its factorization.

2420141011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3776212.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2420141011 is about 49194.9287122159. The cubic root of 2420141011 is about 1342.6007652427.

Adding to 2420141011 its reverse (1101410242), we get a palindrome (3521551253).

The spelling of 2420141011 in words is "two billion, four hundred twenty million, one hundred forty-one thousand, eleven".

Divisors: 1 641 3775571 2420141011