Search a number
-
+
412213430 = 2544991807
BaseRepresentation
bin11000100100011…
…110000010110110
31001201122121112002
4120210132002312
51321011312210
6104523055302
713133520266
oct3044360266
91051577462
10412213430
111a1758062
12b6071532
1367529795
143ca637a6
15262c74a5
hex1891e0b6

412213430 has 16 divisors (see below), whose sum is σ = 743644800. Its totient is φ = 164516352.

The previous prime is 412213397. The next prime is 412213447. The reversal of 412213430 is 34312214.

It is a congruent number.

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, 41414 + ... + 50393.

It is an arithmetic number, because the mean of its divisors is an integer number (46477800).

Almost surely, 2412213430 is an apocalyptic number.

412213430 is a deficient number, since it is larger than the sum of its proper divisors (331431370).

412213430 is a wasteful number, since it uses less digits than its factorization.

412213430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92263.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 412213430 is about 20303.0399201696. The cubic root of 412213430 is about 744.2303539133.

Adding to 412213430 its reverse (34312214), we get a palindrome (446525644).

The spelling of 412213430 in words is "four hundred twelve million, two hundred thirteen thousand, four hundred thirty".

Divisors: 1 2 5 10 449 898 2245 4490 91807 183614 459035 918070 41221343 82442686 206106715 412213430