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14750224105 = 513012267521
BaseRepresentation
bin11011011110010111…
…01000111011101001
31102001222011000120111
431233023220323221
5220202024132410
610435352254321
71031344556551
oct155713507351
942058130514
1014750224105
11628a131761
122a379a13a1
131510b84676
149dcda6161
155b4e26b8a
hex36f2e8ee9

14750224105 has 8 divisors (see below), whose sum is σ = 17713881864. Its totient is φ = 11791104000.

The previous prime is 14750224091. The next prime is 14750224109. The reversal of 14750224105 is 50142205741.

It can be written as a sum of positive squares in 4 ways, for example, as 2463831769 + 12286392336 = 49637^2 + 110844^2 .

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

It is not a de Polignac number, because 14750224105 - 223 = 14741835497 is a prime.

It is a super-2 number, since 2×147502241052 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14750224109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1127256 + ... + 1140265.

It is an arithmetic number, because the mean of its divisors is an integer number (2214235233).

Almost surely, 214750224105 is an apocalyptic number.

It is an amenable number.

14750224105 is a deficient number, since it is larger than the sum of its proper divisors (2963657759).

14750224105 is a wasteful number, since it uses less digits than its factorization.

14750224105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2268827.

The product of its (nonzero) digits is 11200, while the sum is 31.

Adding to 14750224105 its reverse (50142205741), we get a palindrome (64892429846).

The spelling of 14750224105 in words is "fourteen billion, seven hundred fifty million, two hundred twenty-four thousand, one hundred five".

Divisors: 1 5 1301 6505 2267521 11337605 2950044821 14750224105