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2002414242 = 23619539153
BaseRepresentation
bin111011101011010…
…0110101010100010
312011112220011221110
41313112212222202
513100104223432
6530410404150
7100423145253
oct16726465242
95145804843
102002414242
11938346504
1247a730656
1325bb111ca
1414dd26b2a
15babdcdcc
hex775a6aa2

2002414242 has 16 divisors (see below), whose sum is σ = 4011305760. Its totient is φ = 666391872.

The previous prime is 2002414229. The next prime is 2002414261. The reversal of 2002414242 is 2424142002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265863 + ... + 273290.

It is an arithmetic number, because the mean of its divisors is an integer number (250706610).

Almost surely, 22002414242 is an apocalyptic number.

2002414242 is an abundant number, since it is smaller than the sum of its proper divisors (2008891518).

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

2002414242 is a wasteful number, since it uses less digits than its factorization.

2002414242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539777.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 2002414242 is about 44748.3434553727. The cubic root of 2002414242 is about 1260.4278050971.

Adding to 2002414242 its reverse (2424142002), we get a palindrome (4426556244).

The spelling of 2002414242 in words is "two billion, two million, four hundred fourteen thousand, two hundred forty-two".

Divisors: 1 2 3 6 619 1238 1857 3714 539153 1078306 1617459 3234918 333735707 667471414 1001207121 2002414242