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114410431 = 187960889
BaseRepresentation
bin1101101000111…
…00001110111111
321222021122121101
412310130032333
5213242113211
615204113531
72556321052
oct664341677
9258248541
10114410431
1159644283
12323958a7
131a91a9a5
14112a2a99
15a09e5c1
hex6d1c3bf

114410431 has 4 divisors (see below), whose sum is σ = 114473200. Its totient is φ = 114347664.

The previous prime is 114410399. The next prime is 114410447. The reversal of 114410431 is 134014411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 134014411 = 137397607.

It is a cyclic number.

It is not a de Polignac number, because 114410431 - 25 = 114410399 is a prime.

It is a super-2 number, since 2×1144104312 = 26179493443211522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114410399 and 114410408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114411431) 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 3 ways as a sum of consecutive naturals, for example, 28566 + ... + 32323.

It is an arithmetic number, because the mean of its divisors is an integer number (28618300).

Almost surely, 2114410431 is an apocalyptic number.

114410431 is a deficient number, since it is larger than the sum of its proper divisors (62769).

114410431 is an equidigital number, since it uses as much as digits as its factorization.

114410431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62768.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 114410431 is about 10696.2811761846. The cubic root of 114410431 is about 485.4619625051.

Adding to 114410431 its reverse (134014411), we get a palindrome (248424842).

The spelling of 114410431 in words is "one hundred fourteen million, four hundred ten thousand, four hundred thirty-one".

Divisors: 1 1879 60889 114410431