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148341 = 3197251
BaseRepresentation
bin100100001101110101
321112111010
4210031311
514221331
63102433
71155324
oct441565
9245433
10148341
11a14a6
1271a19
135269b
143c0bb
152de46
hex24375

148341 has 8 divisors (see below), whose sum is σ = 199584. Its totient is φ = 98000.

The previous prime is 148339. The next prime is 148361. The reversal of 148341 is 143841.

148341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 148341 - 21 = 148339 is a prime.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 148341.

It is not an unprimeable number, because it can be changed into a prime (148301) 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, 466 + ... + 716.

It is an arithmetic number, because the mean of its divisors is an integer number (24948).

2148341 is an apocalyptic number.

It is an amenable number.

148341 is a deficient number, since it is larger than the sum of its proper divisors (51243).

148341 is a wasteful number, since it uses less digits than its factorization.

148341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451.

The product of its digits is 384, while the sum is 21.

The square root of 148341 is about 385.1506198879. The cubic root of 148341 is about 52.9363184359.

The spelling of 148341 in words is "one hundred forty-eight thousand, three hundred forty-one".

Divisors: 1 3 197 251 591 753 49447 148341