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1032130011 = 311475911279
BaseRepresentation
bin111101100001010…
…000110111011011
32122221010122012110
4331201100313123
54103211130021
6250230043403
734401650253
oct7541206733
92587118173
101032130011
1148a679610
122497a9563
13135aa9823
149b112963
156092b476
hex3d850ddb

1032130011 has 32 divisors (see below), whose sum is σ = 1559347200. Its totient is φ = 601794080.

The previous prime is 1032129979. The next prime is 1032130031. The reversal of 1032130011 is 1100312301.

It is a cyclic number.

It is not a de Polignac number, because 1032130011 - 25 = 1032129979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1032130031) 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 31 ways as a sum of consecutive naturals, for example, 85870 + ... + 97148.

It is an arithmetic number, because the mean of its divisors is an integer number (48729600).

Almost surely, 21032130011 is an apocalyptic number.

1032130011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1032130011 is a deficient number, since it is larger than the sum of its proper divisors (527217189).

1032130011 is a wasteful number, since it uses less digits than its factorization.

1032130011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11399.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1032130011 is about 32126.7802775193. The cubic root of 1032130011 is about 1010.5973041098.

Adding to 1032130011 its reverse (1100312301), we get a palindrome (2132442312).

The spelling of 1032130011 in words is "one billion, thirty-two million, one hundred thirty thousand, eleven".

Divisors: 1 3 11 33 47 59 141 177 517 649 1551 1947 2773 8319 11279 30503 33837 91509 124069 372207 530113 665461 1590339 1996383 5831243 7320071 17493729 21960213 31276667 93830001 344043337 1032130011