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48202983 = 325355887
BaseRepresentation
bin1011011111100…
…0010011100111
310100200222001200
42313320103213
544314443413
64441053543
71123501323
oct267702347
9110628050
1048202983
1125233684
12141872b3
139ca949a
14658a983
154372573
hex2df84e7

48202983 has 6 divisors (see below), whose sum is σ = 69626544. Its totient is φ = 32135316.

The previous prime is 48202969. The next prime is 48203027. The reversal of 48202983 is 38920284.

It is not a de Polignac number, because 48202983 - 25 = 48202951 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48202933) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2677935 + ... + 2677952.

It is an arithmetic number, because the mean of its divisors is an integer number (11604424).

Almost surely, 248202983 is an apocalyptic number.

48202983 is a deficient number, since it is larger than the sum of its proper divisors (21423561).

48202983 is a wasteful number, since it uses less digits than its factorization.

48202983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5355893 (or 5355890 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 48202983 is about 6942.8368121395. The cubic root of 48202983 is about 363.9356822921.

The spelling of 48202983 in words is "forty-eight million, two hundred two thousand, nine hundred eighty-three".

Divisors: 1 3 9 5355887 16067661 48202983