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119434061 = 177025533
BaseRepresentation
bin1110001111001…
…10101101001101
322022201212201202
413013212231031
5221033342221
615503515245
72650113155
oct707465515
9268655652
10119434061
116146563a
1233bb8b25
131b989456
1411c0d765
15a742d0b
hex71e6b4d

119434061 has 4 divisors (see below), whose sum is σ = 126459612. Its totient is φ = 112408512.

The previous prime is 119434037. The next prime is 119434067. The reversal of 119434061 is 160434911.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 107226025 + 12208036 = 10355^2 + 3494^2 .

It is a cyclic number.

It is not a de Polignac number, because 119434061 - 214 = 119417677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119434067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3512750 + ... + 3512783.

It is an arithmetic number, because the mean of its divisors is an integer number (31614903).

Almost surely, 2119434061 is an apocalyptic number.

It is an amenable number.

119434061 is a deficient number, since it is larger than the sum of its proper divisors (7025551).

119434061 is an equidigital number, since it uses as much as digits as its factorization.

119434061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7025550.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 119434061 is about 10928.5891587158. The cubic root of 119434061 is about 492.4657895792.

Adding to 119434061 its reverse (160434911), we get a palindrome (279868972).

The spelling of 119434061 in words is "one hundred nineteen million, four hundred thirty-four thousand, sixty-one".

Divisors: 1 17 7025533 119434061