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48153874 = 224076937
BaseRepresentation
bin1011011110110…
…0010100010010
310100121110200211
42313230110102
544311410444
64440034334
71123205206
oct267542422
9110543624
1048153874
11251aa79a
12141629aa
139c90022
146576b06
154362c34
hex2dec512

48153874 has 4 divisors (see below), whose sum is σ = 72230814. Its totient is φ = 24076936.

The previous prime is 48153863. The next prime is 48153887. The reversal of 48153874 is 47835184.

48153874 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.

It can be written as a sum of positive squares in only one way, i.e., 34515625 + 13638249 = 5875^2 + 3693^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12038467 + ... + 12038470.

Almost surely, 248153874 is an apocalyptic number.

48153874 is a deficient number, since it is larger than the sum of its proper divisors (24076940).

48153874 is a wasteful number, since it uses less digits than its factorization.

48153874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24076939.

The product of its digits is 107520, while the sum is 40.

The square root of 48153874 is about 6939.2992441600. The cubic root of 48153874 is about 363.8120482399.

The spelling of 48153874 in words is "forty-eight million, one hundred fifty-three thousand, eight hundred seventy-four".

Divisors: 1 2 24076937 48153874