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48319205 = 5112338197
BaseRepresentation
bin1011100001010…
…0101011100101
310100220212111012
42320110223211
544332203310
64443352005
71124464214
oct270245345
9110825435
1048319205
1125302a30
1214222605
13a01a35c
1465bb07b
154396c05
hex2e14ae5

48319205 has 16 divisors (see below), whose sum is σ = 66006144. Its totient is φ = 33612480.

The previous prime is 48319189. The next prime is 48319207. The reversal of 48319205 is 50291384.

48319205 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48319205 - 24 = 48319189 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 (48319207) 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 15 ways as a sum of consecutive naturals, for example, 17834 + ... + 20363.

It is an arithmetic number, because the mean of its divisors is an integer number (4125384).

Almost surely, 248319205 is an apocalyptic number.

It is an amenable number.

48319205 is a deficient number, since it is larger than the sum of its proper divisors (17686939).

48319205 is a wasteful number, since it uses less digits than its factorization.

48319205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38236.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 48319205 is about 6951.2016946712. The cubic root of 48319205 is about 364.2279421025.

The spelling of 48319205 in words is "forty-eight million, three hundred nineteen thousand, two hundred five".

Divisors: 1 5 11 23 55 115 253 1265 38197 190985 420167 878531 2100835 4392655 9663841 48319205