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2434243005 = 325178935753
BaseRepresentation
bin1001000100010111…
…1001100110111101
320021122110100122100
42101011321212331
514441131234010
61041314135313
7114215503245
oct22105714675
96248410570
102434243005
11103a080887
1257b281539
132ca417c9c
14191414b25
15e3a8c2c0
hex911799bd

2434243005 has 48 divisors (see below), whose sum is σ = 4517875440. Its totient is φ = 1208131584.

The previous prime is 2434242961. The next prime is 2434243013. The reversal of 2434243005 is 5003424342.

It can be written as a sum of positive squares in 8 ways, for example, as 57972996 + 2376270009 = 7614^2 + 48747^2 .

It is not a de Polignac number, because 2434243005 - 29 = 2434242493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2434243005.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 50209 + ... + 85961.

It is an arithmetic number, because the mean of its divisors is an integer number (94122405).

Almost surely, 22434243005 is an apocalyptic number.

It is an amenable number.

2434243005 is a deficient number, since it is larger than the sum of its proper divisors (2083632435).

2434243005 is a wasteful number, since it uses less digits than its factorization.

2434243005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35870 (or 35867 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 2434243005 is about 49338.0482487907. The cubic root of 2434243005 is about 1345.2034637356.

Adding to 2434243005 its reverse (5003424342), we get a palindrome (7437667347).

The spelling of 2434243005 in words is "two billion, four hundred thirty-four million, two hundred forty-three thousand, five".

Divisors: 1 3 5 9 15 17 45 51 85 89 153 255 267 445 765 801 1335 1513 4005 4539 7565 13617 22695 35753 68085 107259 178765 321777 536295 607801 1608885 1823403 3039005 3182017 5470209 9117015 9546051 15910085 27351045 28638153 47730255 54094289 143190765 162282867 270471445 486848601 811414335 2434243005