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2404540141 = 31727106693
BaseRepresentation
bin1000111101010010…
…0101111011101101
320012120120021222021
42033110211323231
514411030241031
61034333350141
7113405153053
oct21724457355
96176507867
102404540141
111024333663
12571338351
132c4218323
1418b4c21d3
15e1171511
hex8f525eed

2404540141 has 8 divisors (see below), whose sum is σ = 2485543424. Its totient is φ = 2323751760.

The previous prime is 2404540121. The next prime is 2404540147. The reversal of 2404540141 is 1410454042.

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

It is a cyclic number.

It is not a de Polignac number, because 2404540141 - 211 = 2404538093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2404540147) 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, 30810 + ... + 75883.

It is an arithmetic number, because the mean of its divisors is an integer number (310692928).

Almost surely, 22404540141 is an apocalyptic number.

It is an amenable number.

2404540141 is a deficient number, since it is larger than the sum of its proper divisors (81003283).

2404540141 is a wasteful number, since it uses less digits than its factorization.

2404540141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107451.

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

The square root of 2404540141 is about 49036.1105818967. The cubic root of 2404540141 is about 1339.7096239075.

Adding to 2404540141 its reverse (1410454042), we get a palindrome (3814994183).

The spelling of 2404540141 in words is "two billion, four hundred four million, five hundred forty thousand, one hundred forty-one".

Divisors: 1 31 727 22537 106693 3307483 77565811 2404540141