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48299329 = 1317218549
BaseRepresentation
bin1011100000111…
…1110101000001
310100212212020001
42320033311001
544331034304
64443120001
71124352241
oct270176501
9110785201
1048299329
112529a001
1214213001
13a0112b0
1465b3b21
154390da4
hex2e0fd41

48299329 has 8 divisors (see below), whose sum is σ = 55074600. Its totient is φ = 41961216.

The previous prime is 48299299. The next prime is 48299341. The reversal of 48299329 is 92399284.

48299329 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 2371600 + 45927729 = 1540^2 + 6777^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 48299329 - 27 = 48299201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48299029) 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 7 ways as a sum of consecutive naturals, for example, 109054 + ... + 109495.

It is an arithmetic number, because the mean of its divisors is an integer number (6884325).

Almost surely, 248299329 is an apocalyptic number.

It is an amenable number.

48299329 is a deficient number, since it is larger than the sum of its proper divisors (6775271).

48299329 is a wasteful number, since it uses less digits than its factorization.

48299329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218579.

The product of its digits is 279936, while the sum is 46.

The square root of 48299329 is about 6949.7718667594. The cubic root of 48299329 is about 364.1779937956.

The spelling of 48299329 in words is "forty-eight million, two hundred ninety-nine thousand, three hundred twenty-nine".

Divisors: 1 13 17 221 218549 2841137 3715333 48299329