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10414431 = 321157159
BaseRepresentation
bin100111101110…
…100101011111
3201121002220200
4213232211133
510131230211
61011114543
7154343526
oct47564537
921532820
1010414431
115973575
1235a2a53
1322083b1
1415514bd
15daab56
hex9ee95f

10414431 has 6 divisors (see below), whose sum is σ = 15043080. Its totient is φ = 6942948.

The previous prime is 10414429. The next prime is 10414441. The reversal of 10414431 is 13441401.

10414431 is nontrivially palindromic in base 12.

It is not a de Polignac number, because 10414431 - 21 = 10414429 is a prime.

It is a super-2 number, since 2×104144312 = 216920746107522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10414441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 578571 + ... + 578588.

It is an arithmetic number, because the mean of its divisors is an integer number (2507180).

Almost surely, 210414431 is an apocalyptic number.

10414431 is a deficient number, since it is larger than the sum of its proper divisors (4628649).

10414431 is a wasteful number, since it uses less digits than its factorization.

10414431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1157165 (or 1157162 counting only the distinct ones).

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

The square root of 10414431 is about 3227.1397552632. The cubic root of 10414431 is about 218.3794907884.

Adding to 10414431 its reverse (13441401), we get a palindrome (23855832).

It can be divided in two parts, 104 and 14431, that added together give a triangular number (14535 = T170).

The spelling of 10414431 in words is "ten million, four hundred fourteen thousand, four hundred thirty-one".

Divisors: 1 3 9 1157159 3471477 10414431