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413830250 = 2531655321
BaseRepresentation
bin11000101010101…
…000110001101010
31001211200202101022
4120222220301222
51321420032000
6105021452442
713153333121
oct3052506152
91054622338
10413830250
111a2661879
12b6711122
1367974692
143cd64ab8
15264e6585
hex18aa8c6a

413830250 has 16 divisors (see below), whose sum is σ = 774690696. Its totient is φ = 165532000.

The previous prime is 413830247. The next prime is 413830273. The reversal of 413830250 is 52038314.

It can be written as a sum of positive squares in 4 ways, for example, as 260144641 + 153685609 = 16129^2 + 12397^2 .

It is an unprimeable number.

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, 827411 + ... + 827910.

Almost surely, 2413830250 is an apocalyptic number.

413830250 is a deficient number, since it is larger than the sum of its proper divisors (360860446).

413830250 is a wasteful number, since it uses less digits than its factorization.

413830250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1655338 (or 1655328 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 413830250 is about 20342.8181430204. The cubic root of 413830250 is about 745.2021132337.

Adding to 413830250 its reverse (52038314), we get a palindrome (465868564).

The spelling of 413830250 in words is "four hundred thirteen million, eight hundred thirty thousand, two hundred fifty".

Divisors: 1 2 5 10 25 50 125 250 1655321 3310642 8276605 16553210 41383025 82766050 206915125 413830250