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114310131 = 3133722141
BaseRepresentation
bin1101101000000…
…11101111110011
321222002120000120
412310003233303
5213230411011
615202021323
72555422455
oct664035763
9258076016
10114310131
1159585991
1232347843
131a8b4140
14112782d5
15a07ea06
hex6d03bf3

114310131 has 24 divisors (see below), whose sum is σ = 168772464. Its totient is φ = 68411520.

The previous prime is 114310109. The next prime is 114310187. The reversal of 114310131 is 131013411.

It is not a de Polignac number, because 114310131 - 27 = 114310003 is a prime.

It is a super-2 number, since 2×1143101312 = 26133612098474322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 114310131.

It is not an unprimeable number, because it can be changed into a prime (114110131) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52321 + ... + 54461.

It is an arithmetic number, because the mean of its divisors is an integer number (7032186).

Almost surely, 2114310131 is an apocalyptic number.

114310131 is a deficient number, since it is larger than the sum of its proper divisors (54462333).

114310131 is a wasteful number, since it uses less digits than its factorization.

114310131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2231 (or 2194 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 114310131 is about 10691.5916027503. The cubic root of 114310131 is about 485.3200579887.

Adding to 114310131 its reverse (131013411), we get a palindrome (245323542).

The spelling of 114310131 in words is "one hundred fourteen million, three hundred ten thousand, one hundred thirty-one".

Divisors: 1 3 13 37 39 111 481 1369 1443 2141 4107 6423 17797 27833 53391 79217 83499 237651 1029821 2931029 3089463 8793087 38103377 114310131