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4472174053 = 37120869569
BaseRepresentation
bin1000010101000111…
…11111010111100101
3102112200011222111001
410022203333113211
533124334032203
62015434113301
7215552565214
oct41243772745
912480158431
104472174053
111995475616
12a4987b831
135636b3249
14305d4507b
151b294391d
hex10a8ff5e5

4472174053 has 4 divisors (see below), whose sum is σ = 4593043660. Its totient is φ = 4351304448.

The previous prime is 4472174029. The next prime is 4472174093. The reversal of 4472174053 is 3504712744.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1558117729 + 2914056324 = 39473^2 + 53982^2 .

It is a cyclic number.

It is not a de Polignac number, because 4472174053 - 221 = 4470076901 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37), and also a Moran number because the ratio is a prime number: 120869569 = 4472174053 / (4 + 4 + 7 + 2 + 1 + 7 + 4 + 0 + 5 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4472174093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60434748 + ... + 60434821.

It is an arithmetic number, because the mean of its divisors is an integer number (1148260915).

Almost surely, 24472174053 is an apocalyptic number.

It is an amenable number.

4472174053 is a deficient number, since it is larger than the sum of its proper divisors (120869607).

4472174053 is a wasteful number, since it uses less digits than its factorization.

4472174053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120869606.

The product of its (nonzero) digits is 94080, while the sum is 37.

The square root of 4472174053 is about 66874.3153460280. The cubic root of 4472174053 is about 1647.5536509032.

Adding to 4472174053 its reverse (3504712744), we get a palindrome (7976886797).

The spelling of 4472174053 in words is "four billion, four hundred seventy-two million, one hundred seventy-four thousand, fifty-three".

Divisors: 1 37 120869569 4472174053