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2404272124 = 2217239147937
BaseRepresentation
bin1000111101001110…
…0100011111111100
320012120001200022201
42033103210133330
514410443201444
61034323521244
7113402655502
oct21723443774
96176050281
102404272124
111024170261
12571229224
132c4153337
1418b452672
15e111bdd4
hex8f4e47fc

2404272124 has 24 divisors (see below), whose sum is σ = 4473645120. Its totient is φ = 1126680576.

The previous prime is 2404272109. The next prime is 2404272127. The reversal of 2404272124 is 4212724042.

It is a junction number, because it is equal to n+sod(n) for n = 2404272092 and 2404272101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404272127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57717 + ... + 90220.

It is an arithmetic number, because the mean of its divisors is an integer number (186401880).

Almost surely, 22404272124 is an apocalyptic number.

It is an amenable number.

2404272124 is a deficient number, since it is larger than the sum of its proper divisors (2069372996).

2404272124 is a wasteful number, since it uses less digits than its factorization.

2404272124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148197 (or 148195 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 28.

The square root of 2404272124 is about 49033.3776523706. The cubic root of 2404272124 is about 1339.6598460879.

Adding to 2404272124 its reverse (4212724042), we get a palindrome (6616996166).

The spelling of 2404272124 in words is "two billion, four hundred four million, two hundred seventy-two thousand, one hundred twenty-four".

Divisors: 1 2 4 17 34 68 239 478 956 4063 8126 16252 147937 295874 591748 2514929 5029858 10059716 35356943 70713886 141427772 601068031 1202136062 2404272124