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48590079 = 324476619
BaseRepresentation
bin1011100101011…
…0110011111111
310101102122001120
42321112303333
544414340304
64453242023
71130003016
oct271266377
9111378046
1048590079
112547849a
1214333313
13a0b3735
14664ba7d
1543ec0d9
hex2e56cff

48590079 has 8 divisors (see below), whose sum is σ = 64823040. Its totient is φ = 32375256.

The previous prime is 48590071. The next prime is 48590083. The reversal of 48590079 is 97009584.

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

It is not a de Polignac number, because 48590079 - 23 = 48590071 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 48590079.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48590071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4032 + ... + 10650.

It is an arithmetic number, because the mean of its divisors is an integer number (8102880).

Almost surely, 248590079 is an apocalyptic number.

48590079 is a deficient number, since it is larger than the sum of its proper divisors (16232961).

48590079 is a wasteful number, since it uses less digits than its factorization.

48590079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9069.

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 48590079 is about 6970.6584337493. The cubic root of 48590079 is about 364.9072861408.

The spelling of 48590079 in words is "forty-eight million, five hundred ninety thousand, seventy-nine".

Divisors: 1 3 2447 6619 7341 19857 16196693 48590079