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1030330011 = 32318182499
BaseRepresentation
bin111101011010011…
…001011010011011
32122210202012001210
4331122121122123
54102231030021
6250123314203
734350442404
oct7532313233
92583665053
101030330011
1148965a207
1224907b963
131355c9439
149aba49ab
15606c2e76
hex3d69969b

1030330011 has 16 divisors (see below), whose sum is σ = 1441440000. Its totient is φ = 653384160.

The previous prime is 1030330003. The next prime is 1030330013. The reversal of 1030330011 is 1100330301.

It is not a de Polignac number, because 1030330011 - 23 = 1030330003 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1030330013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28761 + ... + 53738.

It is an arithmetic number, because the mean of its divisors is an integer number (90090000).

Almost surely, 21030330011 is an apocalyptic number.

1030330011 is a deficient number, since it is larger than the sum of its proper divisors (411109989).

1030330011 is a wasteful number, since it uses less digits than its factorization.

1030330011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82706.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 1030330011 is about 32098.7540412397. The cubic root of 1030330011 is about 1010.0094797006.

Adding to 1030330011 its reverse (1100330301), we get a palindrome (2130660312).

The spelling of 1030330011 in words is "one billion, thirty million, three hundred thirty thousand, eleven".

Divisors: 1 3 23 69 181 543 4163 12489 82499 247497 1897477 5692431 14932319 44796957 343443337 1030330011