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148652 = 2275309
BaseRepresentation
bin100100010010101100
321112220122
4210102230
514224102
63104112
71156250
oct442254
9245818
10148652
11a1759
1272038
135287a
143c260
152e0a2
hex244ac

148652 has 12 divisors (see below), whose sum is σ = 297360. Its totient is φ = 63696.

The previous prime is 148639. The next prime is 148663. The reversal of 148652 is 256841.

148652 is an admirable number.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a plaindrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 148652.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2627 + ... + 2682.

It is an arithmetic number, because the mean of its divisors is an integer number (24780).

2148652 is an apocalyptic number.

It is an amenable number.

148652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

148652 is a wasteful number, since it uses less digits than its factorization.

148652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5320 (or 5318 counting only the distinct ones).

The product of its digits is 1920, while the sum is 26.

The square root of 148652 is about 385.5541466513. The cubic root of 148652 is about 52.9732866448.

The spelling of 148652 in words is "one hundred forty-eight thousand, six hundred fifty-two".

Divisors: 1 2 4 7 14 28 5309 10618 21236 37163 74326 148652