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300379 = 1392161
BaseRepresentation
bin1001001010101011011
3120021001011
41021111123
534103004
610234351
72360512
oct1112533
9507034
10300379
11195752
121259b7
13a6951
147b679
155e004
hex4955b

300379 has 4 divisors (see below), whose sum is σ = 302680. Its totient is φ = 298080.

The previous prime is 300367. The next prime is 300397. The reversal of 300379 is 973003.

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

It is a cyclic number.

It is not a de Polignac number, because 300379 - 25 = 300347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (300319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 942 + ... + 1219.

It is an arithmetic number, because the mean of its divisors is an integer number (75670).

2300379 is an apocalyptic number.

300379 is a deficient number, since it is larger than the sum of its proper divisors (2301).

300379 is a wasteful number, since it uses less digits than its factorization.

300379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300.

The product of its (nonzero) digits is 567, while the sum is 22.

The square root of 300379 is about 548.0684263849. The cubic root of 300379 is about 66.9714737105.

The spelling of 300379 in words is "three hundred thousand, three hundred seventy-nine".

Divisors: 1 139 2161 300379