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2401040024 = 23319681613
BaseRepresentation
bin1000111100011100…
…1111011010011000
320012022222110201022
42033013033122120
514404131240044
61034130342012
7113333334455
oct21707173230
96168873638
102401040024
1110223629a9
1257012a908
132c3591156
1418ac5082c
15e0bce3ee
hex8f1cf698

2401040024 has 16 divisors (see below), whose sum is σ = 4647174720. Its totient is φ = 1161793440.

The previous prime is 2401040023. The next prime is 2401040111. The reversal of 2401040024 is 4200401042.

It is a plaindrome in base 7.

It is a zygodrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 2401039984 and 2401040011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2401040021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4840559 + ... + 4841054.

It is an arithmetic number, because the mean of its divisors is an integer number (290448420).

Almost surely, 22401040024 is an apocalyptic number.

It is an amenable number.

2401040024 is a deficient number, since it is larger than the sum of its proper divisors (2246134696).

2401040024 is a wasteful number, since it uses less digits than its factorization.

2401040024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9681650 (or 9681646 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 2401040024 is about 49000.4084064613. The cubic root of 2401040024 is about 1339.0592684394.

Adding to 2401040024 its reverse (4200401042), we get a palindrome (6601441066).

The spelling of 2401040024 in words is "two billion, four hundred one million, forty thousand, twenty-four".

Divisors: 1 2 4 8 31 62 124 248 9681613 19363226 38726452 77452904 300130003 600260006 1200520012 2401040024