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48000131 is a prime number
BaseRepresentation
bin1011011100011…
…0110010000011
310100022122210122
42313012302003
544242001011
64432450455
71121665034
oct267066203
9110278718
1048000131
1125105233
12140a9a2b
139c3805a
146536a8b
1543323db
hex2dc6c83

48000131 has 2 divisors, whose sum is σ = 48000132. Its totient is φ = 48000130.

The previous prime is 48000109. The next prime is 48000151. The reversal of 48000131 is 13100084.

It is a happy number.

48000131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48000131 is a prime.

It is a super-2 number, since 2×480001312 = 4608025152034322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (48000151) 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, 24000065 + 24000066.

It is an arithmetic number, because the mean of its divisors is an integer number (24000066).

Almost surely, 248000131 is an apocalyptic number.

48000131 is a deficient number, since it is larger than the sum of its proper divisors (1).

48000131 is an equidigital number, since it uses as much as digits as its factorization.

48000131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 48000131 is about 6928.2126843797. The cubic root of 48000131 is about 363.4244491811.

The spelling of 48000131 in words is "forty-eight million, one hundred thirty-one", and thus it is an aban number.