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413230 = 2531243
BaseRepresentation
bin1100100111000101110
3202222211211
41210320232
5101210410
612505034
73340516
oct1447056
9688754
10413230
11262514
1217b17a
1311611c
14aa846
158268a
hex64e2e

413230 has 24 divisors (see below), whose sum is σ = 786456. Its totient is φ = 156240.

The previous prime is 413207. The next prime is 413233. The reversal of 413230 is 32314.

It is a self number, because there is not a number n which added to its sum of digits gives 413230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413233) by changing a digit.

413230 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9589 + ... + 9631.

It is an arithmetic number, because the mean of its divisors is an integer number (32769).

413230 is a Friedman number, since it can be written as 430*31^2, using all its digits and the basic arithmetic operations.

2413230 is an apocalyptic number.

413230 is a deficient number, since it is larger than the sum of its proper divisors (373226).

413230 is a wasteful number, since it uses less digits than its factorization.

413230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112 (or 81 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 413230 is about 642.8296819532. The cubic root of 413230 is about 74.4841640139.

Adding to 413230 its reverse (32314), we get a palindrome (445544).

The spelling of 413230 in words is "four hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 5 10 31 43 62 86 155 215 310 430 961 1333 1922 2666 4805 6665 9610 13330 41323 82646 206615 413230