Search a number
-
+
4474140476 = 221326618551
BaseRepresentation
bin1000010101010110…
…11111011100111100
3102112210212212220112
410022223133130330
533130334443401
62015544205152
7215605365221
oct41253373474
912483785815
104474140476
111996598a63
12a4a4697b8
13563c21300
143062d7948
151b2bd13bb
hex10aadf73c

4474140476 has 18 divisors (see below), whose sum is σ = 8478365112. Its totient is φ = 2064987600.

The previous prime is 4474140439. The next prime is 4474140487. The reversal of 4474140476 is 6740414744.

It is a congruent number.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 3308600 + ... + 3309951.

It is an arithmetic number, because the mean of its divisors is an integer number (471020284).

Almost surely, 24474140476 is an apocalyptic number.

It is an amenable number.

4474140476 is a deficient number, since it is larger than the sum of its proper divisors (4004224636).

4474140476 is a wasteful number, since it uses less digits than its factorization.

4474140476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6618581 (or 6618566 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 41.

The square root of 4474140476 is about 66889.0161087753. The cubic root of 4474140476 is about 1647.7950929568.

The spelling of 4474140476 in words is "four billion, four hundred seventy-four million, one hundred forty thousand, four hundred seventy-six".

Divisors: 1 2 4 13 26 52 169 338 676 6618551 13237102 26474204 86041163 172082326 344164652 1118535119 2237070238 4474140476