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1032130195 = 5714436563
BaseRepresentation
bin111101100001010…
…000111010010011
32122221010122110021
4331201100322103
54103211131240
6250230044311
734401650635
oct7541207223
92587118407
101032130195
1148a679768
122497a9697
13135aa9935
149b112a55
156092b54a
hex3d850e93

1032130195 has 16 divisors (see below), whose sum is σ = 1259027712. Its totient is φ = 812113120.

The previous prime is 1032130171. The next prime is 1032130201. The reversal of 1032130195 is 5910312301.

1032130195 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1032130195 - 27 = 1032130067 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 153984 + ... + 160546.

It is an arithmetic number, because the mean of its divisors is an integer number (78689232).

Almost surely, 21032130195 is an apocalyptic number.

1032130195 is a deficient number, since it is larger than the sum of its proper divisors (226897517).

1032130195 is an equidigital number, since it uses as much as digits as its factorization.

1032130195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7082.

The product of its (nonzero) digits is 810, while the sum is 25.

The square root of 1032130195 is about 32126.7831411737. The cubic root of 1032130195 is about 1010.5973641635.

Adding to 1032130195 its reverse (5910312301), we get a palindrome (6942442496).

The spelling of 1032130195 in words is "one billion, thirty-two million, one hundred thirty thousand, one hundred ninety-five".

Divisors: 1 5 71 355 443 2215 6563 31453 32815 157265 465973 2329865 2907409 14537045 206426039 1032130195