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9474214243 = 131279569809
BaseRepresentation
bin10001101001011010…
…10000100101100011
3220110021101221122211
420310231100211203
5123400344323433
64204041142551
7453531330604
oct106455204543
926407357584
109474214243
114021a4642a
121a04a8aa57
13b7caa7640
1465c3b7dab
153a6b4e8cd
hex234b50963

9474214243 has 8 divisors (see below), whose sum is σ = 10210995200. Its totient is φ = 8738575488.

The previous prime is 9474214241. The next prime is 9474214297. The reversal of 9474214243 is 3424124749.

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 9474214243 - 21 = 9474214241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9474214196 and 9474214205.

It is not an unprimeable number, because it can be changed into a prime (9474214241) 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, 268278 + ... + 301531.

It is an arithmetic number, because the mean of its divisors is an integer number (1276374400).

Almost surely, 29474214243 is an apocalyptic number.

9474214243 is a deficient number, since it is larger than the sum of its proper divisors (736780957).

9474214243 is a wasteful number, since it uses less digits than its factorization.

9474214243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571101.

The product of its digits is 193536, while the sum is 40.

The square root of 9474214243 is about 97335.5754233774. The cubic root of 9474214243 is about 2115.9938467111.

The spelling of 9474214243 in words is "nine billion, four hundred seventy-four million, two hundred fourteen thousand, two hundred forty-three".

Divisors: 1 13 1279 16627 569809 7407517 728785711 9474214243