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114131689 = 7191515683
BaseRepresentation
bin1101100110110…
…00001011101001
321221202111020121
412303120023221
5213204203224
615154123241
72554050310
oct663301351
9257674217
10114131689
1159473911
1232280521
131a850b59
141122d277
15a046be4
hex6cd82e9

114131689 has 16 divisors (see below), whose sum is σ = 138234880. Its totient is φ = 92048400.

The previous prime is 114131683. The next prime is 114131701. The reversal of 114131689 is 986131411.

It is a cyclic number.

It is not a de Polignac number, because 114131689 - 215 = 114098921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (114131683) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17242 + ... + 22924.

It is an arithmetic number, because the mean of its divisors is an integer number (8639680).

Almost surely, 2114131689 is an apocalyptic number.

114131689 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

114131689 is a deficient number, since it is larger than the sum of its proper divisors (24103191).

114131689 is a wasteful number, since it uses less digits than its factorization.

114131689 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5860.

The product of its digits is 5184, while the sum is 34.

The square root of 114131689 is about 10683.2433745562. The cubic root of 114131689 is about 485.0673927678.

The spelling of 114131689 in words is "one hundred fourteen million, one hundred thirty-one thousand, six hundred eighty-nine".

Divisors: 1 7 19 133 151 1057 2869 5683 20083 39781 107977 755839 858133 6006931 16304527 114131689