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2412130430 = 25445154193
BaseRepresentation
bin1000111111000110…
…0011000001111110
320020002211220220002
42033301203001332
514420001133210
61035204154302
7113526525143
oct21761430176
96202756802
102412130430
111028648326
12573998992
132c5975118
1418c4da3ca
15e1b704a5
hex8fc6307e

2412130430 has 16 divisors (see below), whose sum is σ = 4342890384. Its totient is φ = 964617600.

The previous prime is 2412130423. The next prime is 2412130439. The reversal of 2412130430 is 340312142.

It is a super-2 number, since 2×24121304302 = 11636746422663969800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2412130439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17414 + ... + 71606.

It is an arithmetic number, because the mean of its divisors is an integer number (271430649).

Almost surely, 22412130430 is an apocalyptic number.

2412130430 is a deficient number, since it is larger than the sum of its proper divisors (1930759954).

2412130430 is a wasteful number, since it uses less digits than its factorization.

2412130430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58651.

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

The square root of 2412130430 is about 49113.4444933360. Note that the first 4 decimals coincide. The cubic root of 2412130430 is about 1341.1178075367.

Adding to 2412130430 its reverse (340312142), we get a palindrome (2752442572).

The spelling of 2412130430 in words is "two billion, four hundred twelve million, one hundred thirty thousand, four hundred thirty".

Divisors: 1 2 5 10 4451 8902 22255 44510 54193 108386 270965 541930 241213043 482426086 1206065215 2412130430