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48983799 = 3129712589
BaseRepresentation
bin1011101011011…
…0111011110111
310102011122010210
42322312323313
5100014440144
64505520503
71133232624
oct272667367
9112148123
1048983799
1125717287
12144a3133
13a1c09c7
14671134b
154478ab9
hex2eb6ef7

48983799 has 8 divisors (see below), whose sum is σ = 65367280. Its totient is φ = 32628096.

The previous prime is 48983797. The next prime is 48983821. The reversal of 48983799 is 99738984.

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

It is not a de Polignac number, because 48983799 - 21 = 48983797 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 (48983797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2404 + ... + 10185.

It is an arithmetic number, because the mean of its divisors is an integer number (8170910).

Almost surely, 248983799 is an apocalyptic number.

48983799 is a deficient number, since it is larger than the sum of its proper divisors (16383481).

48983799 is a wasteful number, since it uses less digits than its factorization.

48983799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13889.

The product of its digits is 3919104, while the sum is 57.

The square root of 48983799 is about 6998.8426900453. The cubic root of 48983799 is about 365.8902370249.

The spelling of 48983799 in words is "forty-eight million, nine hundred eighty-three thousand, seven hundred ninety-nine".

Divisors: 1 3 1297 3891 12589 37767 16327933 48983799