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149327 = 314817
BaseRepresentation
bin100100011101001111
321120211122
4210131033
514234302
63111155
71161233
oct443517
9246748
10149327
11a2212
12724bb
1352c79
143c5c3
152e3a2
hex2474f

149327 has 4 divisors (see below), whose sum is σ = 154176. Its totient is φ = 144480.

The previous prime is 149323. The next prime is 149333. The reversal of 149327 is 723941.

149327 is nontrivially palindromic in base 14.

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 149327 - 22 = 149323 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 149296 and 149305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149323) 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, 2378 + ... + 2439.

It is an arithmetic number, because the mean of its divisors is an integer number (38544).

2149327 is an apocalyptic number.

149327 is a deficient number, since it is larger than the sum of its proper divisors (4849).

149327 is an equidigital number, since it uses as much as digits as its factorization.

149327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4848.

The product of its digits is 1512, while the sum is 26.

The square root of 149327 is about 386.4285186163. The cubic root of 149327 is about 53.0533460740.

The spelling of 149327 in words is "one hundred forty-nine thousand, three hundred twenty-seven".

Divisors: 1 31 4817 149327