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148127 = 723023
BaseRepresentation
bin100100001010011111
321112012012
4210022133
514220002
63101435
71154600
oct441237
9245165
10148127
11a1321
127187b
1352565
143bda7
152dd52
hex2429f

148127 has 6 divisors (see below), whose sum is σ = 172368. Its totient is φ = 126924.

The previous prime is 148123. The next prime is 148139. The reversal of 148127 is 721841.

148127 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 148127 - 22 = 148123 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148123) 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, 1463 + ... + 1560.

It is an arithmetic number, because the mean of its divisors is an integer number (28728).

2148127 is an apocalyptic number.

148127 is a deficient number, since it is larger than the sum of its proper divisors (24241).

148127 is an equidigital number, since it uses as much as digits as its factorization.

148127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3037 (or 3030 counting only the distinct ones).

The product of its digits is 448, while the sum is 23.

The square root of 148127 is about 384.8727062290. The cubic root of 148127 is about 52.9108504847.

Adding to 148127 its reverse (721841), we get a palindrome (869968).

It can be divided in two parts, 14812 and 7, that multiplied together give a square (103684 = 3222).

The spelling of 148127 in words is "one hundred forty-eight thousand, one hundred twenty-seven".

Divisors: 1 7 49 3023 21161 148127