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48538235 = 51033072
BaseRepresentation
bin1011100100101…
…0001001111011
310101022222221102
42321022021323
544411210420
64452202015
71126365614
oct271121173
9111288842
1048538235
1125442549
121430930b
13a095c65
146636c0b
1543dba75
hex2e4a27b

48538235 has 12 divisors (see below), whose sum is σ = 59003568. Its totient is φ = 38328336.

The previous prime is 48538183. The next prime is 48538261. The reversal of 48538235 is 53283584.

It is not a de Polignac number, because 48538235 - 210 = 48537211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 157952 + ... + 158258.

It is an arithmetic number, because the mean of its divisors is an integer number (4916964).

Almost surely, 248538235 is an apocalyptic number.

48538235 is a deficient number, since it is larger than the sum of its proper divisors (10465333).

48538235 is an equidigital number, since it uses as much as digits as its factorization.

48538235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722 (or 415 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The square root of 48538235 is about 6966.9387107969. The cubic root of 48538235 is about 364.7774586389. Note that the first 3 decimals are identical.

The spelling of 48538235 in words is "forty-eight million, five hundred thirty-eight thousand, two hundred thirty-five".

Divisors: 1 5 103 307 515 1535 31621 94249 158105 471245 9707647 48538235