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3748133087 is a prime number
BaseRepresentation
bin1101111101100111…
…1111100011011111
3100200012202212222222
43133121333203133
530134010224322
61415531255555
7161611414466
oct33731774337
910605685888
103748133087
1116537a5956
128872aa5bb
134796a733a
14277b0d9dd
1516e0c2e42
hexdf67f8df

3748133087 has 2 divisors, whose sum is σ = 3748133088. Its totient is φ = 3748133086.

The previous prime is 3748133083. The next prime is 3748133099. The reversal of 3748133087 is 7803318473.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3748133087 - 22 = 3748133083 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3748133083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1874066543 + 1874066544.

It is an arithmetic number, because the mean of its divisors is an integer number (1874066544).

Almost surely, 23748133087 is an apocalyptic number.

3748133087 is a deficient number, since it is larger than the sum of its proper divisors (1).

3748133087 is an equidigital number, since it uses as much as digits as its factorization.

3748133087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 338688, while the sum is 44.

The square root of 3748133087 is about 61221.9983911012. The cubic root of 3748133087 is about 1553.3583909468.

The spelling of 3748133087 in words is "three billion, seven hundred forty-eight million, one hundred thirty-three thousand, eighty-seven".