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23414131 = 134738321
BaseRepresentation
bin101100101010…
…0010101110011
31122001120011001
41121110111303
521443223011
62153502431
7403005526
oct131242563
948046131
1023414131
1112242424
127a11a17
134b0a420
143176bbd
1520c77c1
hex1654573

23414131 has 8 divisors (see below), whose sum is σ = 25752384. Its totient is φ = 21152640.

The previous prime is 23414119. The next prime is 23414143. The reversal of 23414131 is 13141432.

It is an interprime number because it is at equal distance from previous prime (23414119) and next prime (23414143).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23414131 - 213 = 23405939 is a prime.

It is a super-2 number, since 2×234141312 = 1096443060970322, 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 = 23414099 and 23414108.

It is not an unprimeable number, because it can be changed into a prime (23414191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18550 + ... + 19771.

It is an arithmetic number, because the mean of its divisors is an integer number (3219048).

Almost surely, 223414131 is an apocalyptic number.

23414131 is a deficient number, since it is larger than the sum of its proper divisors (2338253).

23414131 is a wasteful number, since it uses less digits than its factorization.

23414131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38381.

The product of its digits is 288, while the sum is 19.

The square root of 23414131 is about 4838.8150408959. The cubic root of 23414131 is about 286.0834149568.

Adding to 23414131 its reverse (13141432), we get a palindrome (36555563).

It can be divided in two parts, 234 and 14131, that added together give a triangular number (14365 = T169).

The spelling of 23414131 in words is "twenty-three million, four hundred fourteen thousand, one hundred thirty-one".

Divisors: 1 13 47 611 38321 498173 1801087 23414131