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2221410130 = 25349963487
BaseRepresentation
bin1000010001101000…
…0000011101010010
312201210222022211021
42010122000131102
514022140111010
61004232310054
7106022450242
oct20432003522
95653868737
102221410130
11a3aa23345
1251bb4232a
132952b9884
14171051b22
15d004a8da
hex84680752

2221410130 has 16 divisors (see below), whose sum is σ = 3999744000. Its totient is φ = 888296112.

The previous prime is 2221410101. The next prime is 2221410131. The reversal of 2221410130 is 310141222.

It is not an unprimeable number, because it can be changed into a prime (2221410131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3247 + ... + 66733.

It is an arithmetic number, because the mean of its divisors is an integer number (249984000).

Almost surely, 22221410130 is an apocalyptic number.

2221410130 is a deficient number, since it is larger than the sum of its proper divisors (1778333870).

2221410130 is a wasteful number, since it uses less digits than its factorization.

2221410130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66993.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2221410130 is about 47131.8377532640. The cubic root of 2221410130 is about 1304.7968993438.

Adding to 2221410130 its reverse (310141222), we get a palindrome (2531551352).

The spelling of 2221410130 in words is "two billion, two hundred twenty-one million, four hundred ten thousand, one hundred thirty".

Divisors: 1 2 5 10 3499 6998 17495 34990 63487 126974 317435 634870 222141013 444282026 1110705065 2221410130