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14132379 = 327117383
BaseRepresentation
bin110101111010…
…010010011011
3222120222222110
4311322102123
512104214004
61222523403
7231060162
oct65722233
928528873
1014132379
117a82958
124896563
132c0a771
141c3c3d9
151392589
hexd7a49b

14132379 has 8 divisors (see below), whose sum is σ = 18913792. Its totient is φ = 9386280.

The previous prime is 14132369. The next prime is 14132381. The reversal of 14132379 is 97323141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14132379 - 25 = 14132347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14132359) 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, 7879 + ... + 9504.

It is an arithmetic number, because the mean of its divisors is an integer number (2364224).

Almost surely, 214132379 is an apocalyptic number.

14132379 is a deficient number, since it is larger than the sum of its proper divisors (4781413).

14132379 is a wasteful number, since it uses less digits than its factorization.

14132379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17657.

The product of its digits is 4536, while the sum is 30.

The square root of 14132379 is about 3759.3056539739. The cubic root of 14132379 is about 241.7714927454.

The spelling of 14132379 in words is "fourteen million, one hundred thirty-two thousand, three hundred seventy-nine".

Divisors: 1 3 271 813 17383 52149 4710793 14132379