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48895023 = 316298341
BaseRepresentation
bin1011101010000…
…1010000101111
310102000010100210
42322201100233
5100004120043
64503553503
71132413042
oct272412057
9112003323
1048895023
1125666611
121445b893
13a18c488
1466cac59
15445c633
hex2ea142f

48895023 has 4 divisors (see below), whose sum is σ = 65193368. Its totient is φ = 32596680.

The previous prime is 48895013. The next prime is 48895061. The reversal of 48895023 is 32059884.

It is a happy number.

48895023 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 is not a de Polignac number, because 48895023 - 26 = 48894959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48895003) 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 3 ways as a sum of consecutive naturals, for example, 8149168 + ... + 8149173.

It is an arithmetic number, because the mean of its divisors is an integer number (16298342).

Almost surely, 248895023 is an apocalyptic number.

48895023 is a deficient number, since it is larger than the sum of its proper divisors (16298345).

48895023 is a wasteful number, since it uses less digits than its factorization.

48895023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16298344.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 48895023 is about 6992.4976224522. The cubic root of 48895023 is about 365.6690624375.

The spelling of 48895023 in words is "forty-eight million, eight hundred ninety-five thousand, twenty-three".

Divisors: 1 3 16298341 48895023