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48623672 = 2317221031
BaseRepresentation
bin1011100101111…
…1000000111000
310101111100010202
42321133000320
544421424142
64454101332
71130202656
oct271370070
9111440122
1048623672
11254a0759
121434a848
13a0c5b06
146659dd6
154407032
hex2e5f038

48623672 has 24 divisors (see below), whose sum is σ = 96852360. Its totient is φ = 22880640.

The previous prime is 48623671. The next prime is 48623677. The reversal of 48623672 is 27632684.

48623672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×486236722 = 4728522957527168, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48623671) 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 5 ways as a sum of consecutive naturals, for example, 8204 + ... + 12827.

It is an arithmetic number, because the mean of its divisors is an integer number (4035515).

Almost surely, 248623672 is an apocalyptic number.

It is an amenable number.

48623672 is a deficient number, since it is larger than the sum of its proper divisors (48228688).

48623672 is a wasteful number, since it uses less digits than its factorization.

48623672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21071 (or 21050 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 48623672 is about 6973.0676176271. The cubic root of 48623672 is about 364.9913602759.

The spelling of 48623672 in words is "forty-eight million, six hundred twenty-three thousand, six hundred seventy-two".

Divisors: 1 2 4 8 17 34 68 136 289 578 1156 2312 21031 42062 84124 168248 357527 715054 1430108 2860216 6077959 12155918 24311836 48623672