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48041793 = 3243124139
BaseRepresentation
bin1011011101000…
…0111101000001
310100101202221200
42313100331001
544244314133
64433411413
71122230352
oct267207501
9110352850
1048041793
1125133568
1214109b69
139c50cc7
146547d29
15433e913
hex2dd0f41

48041793 has 12 divisors (see below), whose sum is σ = 71008080. Its totient is φ = 31282776.

The previous prime is 48041789. The next prime is 48041801. The reversal of 48041793 is 39714084.

It is a happy number.

48041793 is a `hidden beast` number, since 480 + 4 + 179 + 3 = 666.

48041793 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 48041793 - 22 = 48041789 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48041713) 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 11 ways as a sum of consecutive naturals, for example, 61683 + ... + 62456.

It is an arithmetic number, because the mean of its divisors is an integer number (5917340).

Almost surely, 248041793 is an apocalyptic number.

48041793 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

48041793 is a deficient number, since it is larger than the sum of its proper divisors (22966287).

48041793 is a wasteful number, since it uses less digits than its factorization.

48041793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124188 (or 124185 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 48041793 is about 6931.2187240052. The cubic root of 48041793 is about 363.5295642480.

The spelling of 48041793 in words is "forty-eight million, forty-one thousand, seven hundred ninety-three".

Divisors: 1 3 9 43 129 387 124139 372417 1117251 5337977 16013931 48041793