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148282153 = 148799719
BaseRepresentation
bin10001101011010…
…01101100101001
3101100000111212121
420311221230221
5300430012103
622414111241
73450243325
oct1065515451
9340014777
10148282153
1176779638
12417ab521
132494a026
141599c985
15d0406bd
hex8d69b29

148282153 has 4 divisors (see below), whose sum is σ = 148383360. Its totient is φ = 148180948.

The previous prime is 148282091. The next prime is 148282159. The reversal of 148282153 is 351282841.

It is a happy number.

148282153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 148282153 - 29 = 148281641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (148282159) 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, 48373 + ... + 51346.

It is an arithmetic number, because the mean of its divisors is an integer number (37095840).

Almost surely, 2148282153 is an apocalyptic number.

It is an amenable number.

148282153 is a deficient number, since it is larger than the sum of its proper divisors (101207).

148282153 is an equidigital number, since it uses as much as digits as its factorization.

148282153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101206.

The product of its digits is 15360, while the sum is 34.

The square root of 148282153 is about 12177.1159557590. The cubic root of 148282153 is about 529.2931754927.

The spelling of 148282153 in words is "one hundred forty-eight million, two hundred eighty-two thousand, one hundred fifty-three".

Divisors: 1 1487 99719 148282153