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9428092379 = 96729273331
BaseRepresentation
bin10001100011111010…
…10100010111011011
3220100001121201100122
420301331110113123
5123302042424004
64155312423455
7452431314536
oct106175242733
926301551318
109428092379
113aa8a04392
1219b1547b8b
13b733794b4
1465620da1d
153a2a8dcbe
hex231f545db

9428092379 has 8 divisors (see below), whose sum is σ = 9443900928. Its totient is φ = 9412298280.

The previous prime is 9428092367. The next prime is 9428092397. The reversal of 9428092379 is 9732908249.

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 9428092379 - 24 = 9428092363 is a prime.

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 9428092379.

It is not an unprimeable number, because it can be changed into a prime (9428052379) 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 7 ways as a sum of consecutive naturals, for example, 2828744 + ... + 2832074.

It is an arithmetic number, because the mean of its divisors is an integer number (1180487616).

Almost surely, 29428092379 is an apocalyptic number.

9428092379 is a deficient number, since it is larger than the sum of its proper divisors (15808549).

9428092379 is a wasteful number, since it uses less digits than its factorization.

9428092379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7225.

The product of its (nonzero) digits is 1959552, while the sum is 53.

The square root of 9428092379 is about 97098.3644506950. The cubic root of 9428092379 is about 2112.5546036514.

The spelling of 9428092379 in words is "nine billion, four hundred twenty-eight million, ninety-two thousand, three hundred seventy-nine".

Divisors: 1 967 2927 3331 2830409 3221077 9749837 9428092379