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48470852 = 2212117713
BaseRepresentation
bin1011100011100…
…1101101000100
310101012120111202
42320321231010
544402031402
64450522032
71125665303
oct270715504
9111176452
1048470852
11253a6961
1214296318
13a0713a1
14661a43a
1543c6b02
hex2e39b44

48470852 has 6 divisors (see below), whose sum is σ = 84823998. Its totient is φ = 24235424.

The previous prime is 48470837. The next prime is 48470857. The reversal of 48470852 is 25807484.

48470852 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 only one way, i.e., 28987456 + 19483396 = 5384^2 + 4414^2 .

It is not an unprimeable number, because it can be changed into a prime (48470857) 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 as a sum of consecutive naturals, namely, 6058853 + ... + 6058860.

It is an arithmetic number, because the mean of its divisors is an integer number (14137333).

Almost surely, 248470852 is an apocalyptic number.

It is an amenable number.

48470852 is a deficient number, since it is larger than the sum of its proper divisors (36353146).

48470852 is a wasteful number, since it uses less digits than its factorization.

48470852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12117717 (or 12117715 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 38.

The square root of 48470852 is about 6962.1011196334. The cubic root of 48470852 is about 364.6085802105.

The spelling of 48470852 in words is "forty-eight million, four hundred seventy thousand, eight hundred fifty-two".

Divisors: 1 2 4 12117713 24235426 48470852