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BaseRepresentation
bin1100100111000111000
3202222212012
41210320320
5101210430
612505052
73340532
oct1447070
9688765
10413240
11262523
1217b188
13116129
14aa852
1582695
hex64e38

413240 has 16 divisors (see below), whose sum is σ = 929880. Its totient is φ = 165280.

The previous prime is 413233. The next prime is 413243. The reversal of 413240 is 42314.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5126 + ... + 5205.

2413240 is an apocalyptic number.

413240 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

413240 is an abundant number, since it is smaller than the sum of its proper divisors (516640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

413240 is a wasteful number, since it uses less digits than its factorization.

413240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10342 (or 10338 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 413240 is about 642.8374600161. The cubic root of 413240 is about 74.4847648380.

Adding to 413240 its reverse (42314), we get a palindrome (455554).

The spelling of 413240 in words is "four hundred thirteen thousand, two hundred forty".