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4112055187 is a prime number
BaseRepresentation
bin1111010100011000…
…1111101110010011
3101121120120001021021
43311012033232103
531410141231222
61520011340311
7203620615042
oct36506175623
911546501237
104112055187
111820169a19
12969151697
13506bc6366
142b01a2559
1519100bac7
hexf518fb93

4112055187 has 2 divisors, whose sum is σ = 4112055188. Its totient is φ = 4112055186.

The previous prime is 4112055169. The next prime is 4112055229. The reversal of 4112055187 is 7815502114.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4112055187 - 215 = 4112022419 is a prime.

It is not a weakly prime, because it can be changed into another prime (4112055587) 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, 2056027593 + 2056027594.

It is an arithmetic number, because the mean of its divisors is an integer number (2056027594).

Almost surely, 24112055187 is an apocalyptic number.

4112055187 is a deficient number, since it is larger than the sum of its proper divisors (1).

4112055187 is an equidigital number, since it uses as much as digits as its factorization.

4112055187 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11200, while the sum is 34.

The square root of 4112055187 is about 64125.3084748916. The cubic root of 4112055187 is about 1602.0877936542.

The spelling of 4112055187 in words is "four billion, one hundred twelve million, fifty-five thousand, one hundred eighty-seven".