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3752283131 is a prime number
BaseRepresentation
bin1101111110100111…
…0100101111111011
3100200111120201210022
43133221310233323
530141041030011
61420200241055
7161661610652
oct33751645773
910614521708
103752283131
11165607a943
1288877018b
1347a4cb29c
142784b0199
1516e6428db
hexdfa74bfb

3752283131 has 2 divisors, whose sum is σ = 3752283132. Its totient is φ = 3752283130.

The previous prime is 3752283103. The next prime is 3752283151. The reversal of 3752283131 is 1313822573.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3752283131 - 214 = 3752266747 is a prime.

It is a super-2 number, since 2×37522831312 = 28159257390374326322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3752283091 and 3752283100.

It is not a weakly prime, because it can be changed into another prime (3752283151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1876141565 + 1876141566.

It is an arithmetic number, because the mean of its divisors is an integer number (1876141566).

Almost surely, 23752283131 is an apocalyptic number.

3752283131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3752283131 is an equidigital number, since it uses as much as digits as its factorization.

3752283131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 35.

The square root of 3752283131 is about 61255.8824195685. The cubic root of 3752283131 is about 1553.9314876262.

The spelling of 3752283131 in words is "three billion, seven hundred fifty-two million, two hundred eighty-three thousand, one hundred thirty-one".