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2402044404 = 223543136857
BaseRepresentation
bin1000111100101100…
…0100100111110100
320012101212111110120
42033023010213310
514404410410104
61034204051540
7113345016624
oct21713044764
96171774416
102402044404
111022989571
12570533bb0
132c3853366
1418b032884
15e0d2bcd9
hex8f2c49f4

2402044404 has 24 divisors (see below), whose sum is σ = 5605954368. Its totient is φ = 800512320.

The previous prime is 2402044387. The next prime is 2402044417. The reversal of 2402044404 is 4044402042.

2402044404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46744 + ... + 83600.

It is an arithmetic number, because the mean of its divisors is an integer number (233581432).

Almost surely, 22402044404 is an apocalyptic number.

It is an amenable number.

2402044404 is an abundant number, since it is smaller than the sum of its proper divisors (3203909964).

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

2402044404 is a wasteful number, since it uses less digits than its factorization.

2402044404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42295 (or 42293 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

The square root of 2402044404 is about 49010.6560249911. The cubic root of 2402044404 is about 1339.2459565477.

Adding to 2402044404 its reverse (4044402042), we get a palindrome (6446446446).

The spelling of 2402044404 in words is "two billion, four hundred two million, forty-four thousand, four hundred four".

Divisors: 1 2 3 4 6 12 5431 10862 16293 21724 32586 36857 65172 73714 110571 147428 221142 442284 200170367 400340734 600511101 800681468 1201022202 2402044404