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2423749955 = 51144068181
BaseRepresentation
bin1001000001110111…
…0111110101000011
320020220201020212212
42100131313311003
514430434444310
61040301212335
7114030351254
oct22035676503
96226636785
102423749955
111034164240
125778610ab
132c81b2b93
1418dc82b2b
15e2bb8205
hex90777d43

2423749955 has 8 divisors (see below), whose sum is σ = 3172909104. Its totient is φ = 1762727200.

The previous prime is 2423749931. The next prime is 2423749963. The reversal of 2423749955 is 5599473242.

It is a happy number.

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

It is not a de Polignac number, because 2423749955 - 210 = 2423748931 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 22034036 + ... + 22034145.

It is an arithmetic number, because the mean of its divisors is an integer number (396613638).

Almost surely, 22423749955 is an apocalyptic number.

2423749955 is a deficient number, since it is larger than the sum of its proper divisors (749159149).

2423749955 is a wasteful number, since it uses less digits than its factorization.

2423749955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44068197.

The product of its digits is 2721600, while the sum is 50.

The square root of 2423749955 is about 49231.5950889264. The cubic root of 2423749955 is about 1343.2678013720.

The spelling of 2423749955 in words is "two billion, four hundred twenty-three million, seven hundred forty-nine thousand, nine hundred fifty-five".

Divisors: 1 5 11 55 44068181 220340905 484749991 2423749955