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2424401029 = 7389373157
BaseRepresentation
bin1001000010000001…
…0110110010000101
320020221221022222201
42100200112302011
514431121313104
61040323154501
7114036032401
oct22040266205
96227838881
102424401029
111034569416
12577b15a31
132c838032b
1418ddb2101
15e2c960a4
hex90816c85

2424401029 has 8 divisors (see below), whose sum is σ = 2485232280. Its totient is φ = 2364316416.

The previous prime is 2424401027. The next prime is 2424401051. The reversal of 2424401029 is 9201044242.

It can be written as a sum of positive squares in 4 ways, for example, as 217562500 + 2206838529 = 14750^2 + 46977^2 .

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 2424401029 - 21 = 2424401027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2424400988 and 2424401006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2424401027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180082 + ... + 193075.

It is an arithmetic number, because the mean of its divisors is an integer number (310654035).

Almost surely, 22424401029 is an apocalyptic number.

It is an amenable number.

2424401029 is a deficient number, since it is larger than the sum of its proper divisors (60831251).

2424401029 is an equidigital number, since it uses as much as digits as its factorization.

2424401029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373319.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 2424401029 is about 49238.2070043173. The cubic root of 2424401029 is about 1343.3880679643.

The spelling of 2424401029 in words is "two billion, four hundred twenty-four million, four hundred one thousand, twenty-nine".

Divisors: 1 73 89 6497 373157 27240461 33210973 2424401029