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114242013 = 3243295199
BaseRepresentation
bin1101100111100…
…11000111011101
321221222002120200
412303303013131
5213221221023
615200334113
72555020044
oct663630735
9257862520
10114242013
1159539796
1232314339
131a88c132
141125b55b
15a069743
hex6cf31dd

114242013 has 12 divisors (see below), whose sum is σ = 168854400. Its totient is φ = 74389896.

The previous prime is 114241999. The next prime is 114242033. The reversal of 114242013 is 310242411.

It is not a de Polignac number, because 114242013 - 212 = 114237917 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114242033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 147213 + ... + 147986.

It is an arithmetic number, because the mean of its divisors is an integer number (14071200).

Almost surely, 2114242013 is an apocalyptic number.

It is an amenable number.

114242013 is a deficient number, since it is larger than the sum of its proper divisors (54612387).

114242013 is a wasteful number, since it uses less digits than its factorization.

114242013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 295248 (or 295245 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 114242013 is about 10688.4055405846. The cubic root of 114242013 is about 485.2236372537.

Adding to 114242013 its reverse (310242411), we get a palindrome (424484424).

The spelling of 114242013 in words is "one hundred fourteen million, two hundred forty-two thousand, thirteen".

Divisors: 1 3 9 43 129 387 295199 885597 2656791 12693557 38080671 114242013