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14300379 = 321588931
BaseRepresentation
bin110110100011…
…010011011011
3222220112102200
4312203103123
512130103004
61230301243
7232360032
oct66432333
928815380
1014300379
1180880a5
124957823
132c69082
141c83719
1513c7239
hexda34db

14300379 has 6 divisors (see below), whose sum is σ = 20656116. Its totient is φ = 9533580.

The previous prime is 14300359. The next prime is 14300387. The reversal of 14300379 is 97300341.

It is not a de Polignac number, because 14300379 - 25 = 14300347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14300329) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 794457 + ... + 794474.

It is an arithmetic number, because the mean of its divisors is an integer number (3442686).

Almost surely, 214300379 is an apocalyptic number.

14300379 is a deficient number, since it is larger than the sum of its proper divisors (6355737).

14300379 is a wasteful number, since it uses less digits than its factorization.

14300379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588937 (or 1588934 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 14300379 is about 3781.5841918434. The cubic root of 14300379 is about 242.7257486141.

The spelling of 14300379 in words is "fourteen million, three hundred thousand, three hundred seventy-nine".

Divisors: 1 3 9 1588931 4766793 14300379