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2442024004 = 22787215143
BaseRepresentation
bin1001000110001110…
…0101010001000100
320022012002200011111
42101203211101010
520000124232004
61042153014404
7114341601340
oct22143452104
96265080144
102442024004
111043505862
125819b4404
132cbc10824
1419247c620
15e45c7a04
hex918e5444

2442024004 has 12 divisors (see below), whose sum is σ = 4884048064. Its totient is φ = 1046581704.

The previous prime is 2442023999. The next prime is 2442024043. The reversal of 2442024004 is 4004202442.

2442024004 is an admirable number.

It is a super-2 number, since 2×24420240042 = 11926962472224384032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43607544 + ... + 43607599.

Almost surely, 22442024004 is an apocalyptic number.

It is an amenable number.

2442024004 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2442024004 is a wasteful number, since it uses less digits than its factorization.

2442024004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87215154 (or 87215152 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 22.

The square root of 2442024004 is about 49416.8392756963. The cubic root of 2442024004 is about 1346.6352427342.

Adding to 2442024004 its reverse (4004202442), we get a palindrome (6446226446).

The spelling of 2442024004 in words is "two billion, four hundred forty-two million, twenty-four thousand, four".

Divisors: 1 2 4 7 14 28 87215143 174430286 348860572 610506001 1221012002 2442024004