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4768379 = 71161927
BaseRepresentation
bin10010001100001001111011
322222020222122
4102030021323
52210042004
6250111455
755346660
oct22141173
98866878
104768379
112767610
12171b58b
13cac535
148c1a67
15642cbe
hex48c27b

4768379 has 8 divisors (see below), whose sum is σ = 5945088. Its totient is φ = 3715560.

The previous prime is 4768369. The next prime is 4768391. The reversal of 4768379 is 9738674.

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 4768379 - 220 = 3719803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4768339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30887 + ... + 31040.

It is an arithmetic number, because the mean of its divisors is an integer number (743136).

Almost surely, 24768379 is an apocalyptic number.

4768379 is a deficient number, since it is larger than the sum of its proper divisors (1176709).

4768379 is a wasteful number, since it uses less digits than its factorization.

4768379 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61945.

The product of its digits is 254016, while the sum is 44.

The square root of 4768379 is about 2183.6618327937. The cubic root of 4768379 is about 168.3152974392.

The spelling of 4768379 in words is "four million, seven hundred sixty-eight thousand, three hundred seventy-nine".

Divisors: 1 7 11 77 61927 433489 681197 4768379