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2404524142 = 21667721213
BaseRepresentation
bin1000111101010010…
…0010000001101110
320012120112111000201
42033110202001232
514411024233032
61034333144114
7113405055316
oct21724420156
96176474021
102404524142
111024322639
1257132b03a
132c4210c67
1418b4ba446
15e116b8e7
hex8f52206e

2404524142 has 8 divisors (see below), whose sum is σ = 3608954856. Its totient is φ = 1201539192.

The previous prime is 2404524097. The next prime is 2404524163. The reversal of 2404524142 is 2414254042.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2404524142.

It is a congruent number.

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, 357273 + ... + 363940.

It is an arithmetic number, because the mean of its divisors is an integer number (451119357).

Almost surely, 22404524142 is an apocalyptic number.

2404524142 is a deficient number, since it is larger than the sum of its proper divisors (1204430714).

2404524142 is a wasteful number, since it uses less digits than its factorization.

2404524142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722882.

The product of its (nonzero) digits is 10240, while the sum is 28.

The square root of 2404524142 is about 49035.9474467456. The cubic root of 2404524142 is about 1339.7066525754.

Adding to 2404524142 its reverse (2414254042), we get a palindrome (4818778184).

The spelling of 2404524142 in words is "two billion, four hundred four million, five hundred twenty-four thousand, one hundred forty-two".

Divisors: 1 2 1667 3334 721213 1442426 1202262071 2404524142