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148004133 = 382160091
BaseRepresentation
bin10001101001001…
…01110100100101
3101022111101111120
420310211310211
5300342113013
622404124153
73445004634
oct1064456445
9338441446
10148004133
11765a9772
1241696659
1324880614
141592951b
15ced8123
hex8d25d25

148004133 has 8 divisors (see below), whose sum is σ = 197582496. Its totient is φ = 98547600.

The previous prime is 148004089. The next prime is 148004179. The reversal of 148004133 is 331400841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 148004133 - 29 = 148003621 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (148004183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27583 + ... + 32508.

It is an arithmetic number, because the mean of its divisors is an integer number (24697812).

Almost surely, 2148004133 is an apocalyptic number.

It is an amenable number.

148004133 is a deficient number, since it is larger than the sum of its proper divisors (49578363).

148004133 is an equidigital number, since it uses as much as digits as its factorization.

148004133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60915.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 148004133 is about 12165.6949246642. The cubic root of 148004133 is about 528.9621710531.

Adding to 148004133 its reverse (331400841), we get a palindrome (479404974).

The spelling of 148004133 in words is "one hundred forty-eight million, four thousand, one hundred thirty-three".

Divisors: 1 3 821 2463 60091 180273 49334711 148004133