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413025361 = 728429089
BaseRepresentation
bin11000100111100…
…100010001010001
31001210011212021121
4120213210101101
51321213302421
6104552322241
713143441400
oct3047442121
91053155247
10413025361
111a2162081
12b63a3381
1367752208
143cbd5637
15263d7d41
hex189e4451

413025361 has 6 divisors (see below), whose sum is σ = 480458130. Its totient is φ = 354021696.

The previous prime is 413025359. The next prime is 413025373. The reversal of 413025361 is 163520314.

It can be written as a sum of positive squares in only one way, i.e., 406425600 + 6599761 = 20160^2 + 2569^2 .

It is not a de Polignac number, because 413025361 - 21 = 413025359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413025391) 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, 4214496 + ... + 4214593.

It is an arithmetic number, because the mean of its divisors is an integer number (80076355).

Almost surely, 2413025361 is an apocalyptic number.

It is an amenable number.

413025361 is a deficient number, since it is larger than the sum of its proper divisors (67432769).

413025361 is an equidigital number, since it uses as much as digits as its factorization.

413025361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8429103 (or 8429096 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 413025361 is about 20323.0253899364. The cubic root of 413025361 is about 744.7186668022.

Adding to 413025361 its reverse (163520314), we get a palindrome (576545675).

It can be divided in two parts, 4130253 and 61, that added together give a palindrome (4130314).

The spelling of 413025361 in words is "four hundred thirteen million, twenty-five thousand, three hundred sixty-one".

Divisors: 1 7 49 8429089 59003623 413025361