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114131189 is a prime number
BaseRepresentation
bin1101100110110…
…00000011110101
321221202110120002
412303120003311
5213204144224
615154121045
72554045664
oct663300365
9257673502
10114131189
11594734a7
1232280185
131a850863
141122cddb
15a0469ae
hex6cd80f5

114131189 has 2 divisors, whose sum is σ = 114131190. Its totient is φ = 114131188.

The previous prime is 114131141. The next prime is 114131191. The reversal of 114131189 is 981131411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 63123025 + 51008164 = 7945^2 + 7142^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-114131189 is a prime.

Together with 114131191, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114131989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57065594 + 57065595.

It is an arithmetic number, because the mean of its divisors is an integer number (57065595).

Almost surely, 2114131189 is an apocalyptic number.

It is an amenable number.

114131189 is a deficient number, since it is larger than the sum of its proper divisors (1).

114131189 is an equidigital number, since it uses as much as digits as its factorization.

114131189 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864, while the sum is 29.

The square root of 114131189 is about 10683.2199733975. The cubic root of 114131189 is about 485.0666844221.

The spelling of 114131189 in words is "one hundred fourteen million, one hundred thirty-one thousand, one hundred eighty-nine".