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1030411411 = 7529136859
BaseRepresentation
bin111101011010101…
…101010010010011
32122210220022201121
4331122231102103
54102241131121
6250125143111
734351231621
oct7532552223
92583808647
101030411411
11489705387
122490baa97
131356274c3
149abc6511
15606dc141
hex3d6ad493

1030411411 has 4 divisors (see below), whose sum is σ = 1030555800. Its totient is φ = 1030267024.

The previous prime is 1030411373. The next prime is 1030411471. The reversal of 1030411411 is 1141140301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1030411411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030411471) 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 3 ways as a sum of consecutive naturals, for example, 60901 + ... + 75958.

It is an arithmetic number, because the mean of its divisors is an integer number (257638950).

Almost surely, 21030411411 is an apocalyptic number.

1030411411 is a deficient number, since it is larger than the sum of its proper divisors (144389).

1030411411 is an equidigital number, since it uses as much as digits as its factorization.

1030411411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144388.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1030411411 is about 32100.0219781856. The cubic root of 1030411411 is about 1010.0360772003.

Adding to 1030411411 its reverse (1141140301), we get a palindrome (2171551712).

The spelling of 1030411411 in words is "one billion, thirty million, four hundred eleven thousand, four hundred eleven".

Divisors: 1 7529 136859 1030411411