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48065244 = 2237354869
BaseRepresentation
bin1011011101011…
…0101011011100
310100102222010020
42313112223130
544301041434
64434112140
71122355623
oct267265334
9110388106
1048065244
112514a147
121411b650
139c5b896
1465526ba
154346849
hex2dd6adc

48065244 has 24 divisors (see below), whose sum is σ = 113690640. Its totient is φ = 15801984.

The previous prime is 48065233. The next prime is 48065249. The reversal of 48065244 is 44256084.

It is a super-3 number, since 3×480652443 (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48065249) 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, 26559 + ... + 28310.

It is an arithmetic number, because the mean of its divisors is an integer number (4737110).

Almost surely, 248065244 is an apocalyptic number.

It is an amenable number.

48065244 is an abundant number, since it is smaller than the sum of its proper divisors (65625396).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48065244 is a wasteful number, since it uses less digits than its factorization.

48065244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54949 (or 54947 counting only the distinct ones).

The product of its (nonzero) digits is 30720, while the sum is 33.

The square root of 48065244 is about 6932.9102114480. The cubic root of 48065244 is about 363.5887054284.

The spelling of 48065244 in words is "forty-eight million, sixty-five thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 73 146 219 292 438 876 54869 109738 164607 219476 329214 658428 4005437 8010874 12016311 16021748 24032622 48065244