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2404411252 = 2217101350089
BaseRepresentation
bin1000111101010000…
…0110011101110100
320012120022202011121
42033110012131310
514411012130002
61034330513324
7113404105225
oct21724063564
96176282147
102404411252
111024255841
12571295844
132c41a1769
1418b48b24c
15e1148237
hex8f506774

2404411252 has 24 divisors (see below), whose sum is σ = 4499356680. Its totient is φ = 1120281600.

The previous prime is 2404411249. The next prime is 2404411253. The reversal of 2404411252 is 2521144042.

2404411252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1760977296 + 643433956 = 41964^2 + 25366^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404411253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168177 + ... + 181912.

It is an arithmetic number, because the mean of its divisors is an integer number (187473195).

Almost surely, 22404411252 is an apocalyptic number.

It is an amenable number.

2404411252 is a deficient number, since it is larger than the sum of its proper divisors (2094945428).

2404411252 is a wasteful number, since it uses less digits than its factorization.

2404411252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350211 (or 350209 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 2404411252 is about 49034.7963389265. The cubic root of 2404411252 is about 1339.6856862855.

Adding to 2404411252 its reverse (2521144042), we get a palindrome (4925555294).

The spelling of 2404411252 in words is "two billion, four hundred four million, four hundred eleven thousand, two hundred fifty-two".

Divisors: 1 2 4 17 34 68 101 202 404 1717 3434 6868 350089 700178 1400356 5951513 11903026 23806052 35358989 70717978 141435956 601102813 1202205626 2404411252