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119410019 is a prime number
BaseRepresentation
bin1110001111000…
…00110101100011
322022200122202022
413013200311203
5221032110034
615503212055
72646653111
oct707406543
9268618668
10119410019
1161449573
1233ba702b
131b97b521
1411c04ab1
15a73ab2e
hex71e0d63

119410019 has 2 divisors, whose sum is σ = 119410020. Its totient is φ = 119410018.

The previous prime is 119410009. The next prime is 119410069. The reversal of 119410019 is 910014911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 119410019 - 220 = 118361443 is a prime.

It is a super-2 number, since 2×1194100192 = 28517505275160722, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 119410019.

It is not a weakly prime, because it can be changed into another prime (119410009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59705009 + 59705010.

It is an arithmetic number, because the mean of its divisors is an integer number (59705010).

Almost surely, 2119410019 is an apocalyptic number.

119410019 is a deficient number, since it is larger than the sum of its proper divisors (1).

119410019 is an equidigital number, since it uses as much as digits as its factorization.

119410019 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 26.

The square root of 119410019 is about 10927.4891443552. The cubic root of 119410019 is about 492.4327430123.

The spelling of 119410019 in words is "one hundred nineteen million, four hundred ten thousand, nineteen".