Search a number
-
+
4480052537 = 37148381647
BaseRepresentation
bin1000010110000100…
…00010110100111001
3102120020000020201202
410023002002310321
533133343140122
62020315023545
7216006550442
oct41302026471
912506006652
104480052537
111999966864
12a5043abb5
1356521127c
14306dd62c9
151b349ce92
hex10b082d39

4480052537 has 8 divisors (see below), whose sum is σ = 4604294016. Its totient is φ = 4355977392.

The previous prime is 4480052519. The next prime is 4480052569. The reversal of 4480052537 is 7352500844.

It is a happy number.

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 4480052537 - 214 = 4480036153 is a prime.

It is a super-3 number, since 3×44800525373 (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4480052537.

It is not an unprimeable number, because it can be changed into a prime (4480055537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14048 + ... + 95694.

It is an arithmetic number, because the mean of its divisors is an integer number (575536752).

Almost surely, 24480052537 is an apocalyptic number.

It is an amenable number.

4480052537 is a deficient number, since it is larger than the sum of its proper divisors (124241479).

4480052537 is a wasteful number, since it uses less digits than its factorization.

4480052537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83167.

The product of its (nonzero) digits is 134400, while the sum is 38.

The square root of 4480052537 is about 66933.1945823595. The cubic root of 4480052537 is about 1648.5205639448.

The spelling of 4480052537 in words is "four billion, four hundred eighty million, fifty-two thousand, five hundred thirty-seven".

Divisors: 1 37 1483 54871 81647 3020939 121082501 4480052537