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48208087 = 411175807
BaseRepresentation
bin1011011111100…
…1100011010111
310100201020001201
42313321203113
544320124322
64441133331
71123522234
oct267714327
9110636051
1048208087
11252374a4
121418a247
139cab8c5
14658c78b
154373d27
hex2df98d7

48208087 has 4 divisors (see below), whose sum is σ = 49383936. Its totient is φ = 47032240.

The previous prime is 48208081. The next prime is 48208093. The reversal of 48208087 is 78080284.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (48208081) and next prime (48208093).

It is a cyclic number.

It is not a de Polignac number, because 48208087 - 215 = 48175319 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 (48208081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587863 + ... + 587944.

It is an arithmetic number, because the mean of its divisors is an integer number (12345984).

Almost surely, 248208087 is an apocalyptic number.

48208087 is a deficient number, since it is larger than the sum of its proper divisors (1175849).

48208087 is a wasteful number, since it uses less digits than its factorization.

48208087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175848.

The product of its (nonzero) digits is 28672, while the sum is 37.

The square root of 48208087 is about 6943.2043755027. The cubic root of 48208087 is about 363.9485270170.

The spelling of 48208087 in words is "forty-eight million, two hundred eight thousand, eighty-seven".

Divisors: 1 41 1175807 48208087