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4014575387 is a prime number
BaseRepresentation
bin1110111101001001…
…1000111100011011
3101100210010120010022
43233102120330123
531210212403022
61502210141055
7201325220264
oct35722307433
911323116108
104014575387
1117801399a9
1294058178b
134bc9559c4
142a126996b
151876a3c42
hexef498f1b

4014575387 has 2 divisors, whose sum is σ = 4014575388. Its totient is φ = 4014575386.

The previous prime is 4014575353. The next prime is 4014575401. The reversal of 4014575387 is 7835754104.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4014575387 is a prime.

It is a super-2 number, since 2×40145753872 = 32233631075812399538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (4014575287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2007287693 + 2007287694.

It is an arithmetic number, because the mean of its divisors is an integer number (2007287694).

Almost surely, 24014575387 is an apocalyptic number.

4014575387 is a deficient number, since it is larger than the sum of its proper divisors (1).

4014575387 is an equidigital number, since it uses as much as digits as its factorization.

4014575387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 470400, while the sum is 44.

The square root of 4014575387 is about 63360.6769771283. The cubic root of 4014575387 is about 1589.3267968737.

The spelling of 4014575387 in words is "four billion, fourteen million, five hundred seventy-five thousand, three hundred eighty-seven".