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48374772 = 2234031231
BaseRepresentation
bin1011100010001…
…0001111110100
310101000200201020
42320202033310
544340443042
64444501140
71125115215
oct270421764
9111020636
1048374772
1125340756
121424a7b0
13a039734
1465d340c
1543a83ec
hex2e223f4

48374772 has 12 divisors (see below), whose sum is σ = 112874496. Its totient is φ = 16124920.

The previous prime is 48374771. The next prime is 48374783. The reversal of 48374772 is 27747384.

48374772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48374771) 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 3 ways as a sum of consecutive naturals, for example, 2015604 + ... + 2015627.

It is an arithmetic number, because the mean of its divisors is an integer number (9406208).

Almost surely, 248374772 is an apocalyptic number.

It is an amenable number.

48374772 is an abundant number, since it is smaller than the sum of its proper divisors (64499724).

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

48374772 is a wasteful number, since it uses less digits than its factorization.

48374772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4031238 (or 4031236 counting only the distinct ones).

The product of its digits is 263424, while the sum is 42.

The square root of 48374772 is about 6955.1974810209. The cubic root of 48374772 is about 364.3675091113.

The spelling of 48374772 in words is "forty-eight million, three hundred seventy-four thousand, seven hundred seventy-two".

Divisors: 1 2 3 4 6 12 4031231 8062462 12093693 16124924 24187386 48374772