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1030314130 = 251011020113
BaseRepresentation
bin111101011010010…
…101100010010010
32122210201101021121
4331122111202102
54102230023010
6250123112454
734350345166
oct7532254222
92583641247
101030314130
1148964928a
1224907272a
131355c2141
149ab9cca6
15606bd3da
hex3d695892

1030314130 has 16 divisors (see below), whose sum is σ = 1872929304. Its totient is φ = 408044800.

The previous prime is 1030314101. The next prime is 1030314139. The reversal of 1030314130 is 314130301.

1030314130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1030217409 + 96721 = 32097^2 + 311^2 .

It is not an unprimeable number, because it can be changed into a prime (1030314139) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509047 + ... + 511066.

Almost surely, 21030314130 is an apocalyptic number.

1030314130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1030314130 is a deficient number, since it is larger than the sum of its proper divisors (842615174).

1030314130 is a wasteful number, since it uses less digits than its factorization.

1030314130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020221.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 1030314130 is about 32098.5066630833. The cubic root of 1030314130 is about 1010.0042904108.

Adding to 1030314130 its reverse (314130301), we get a palindrome (1344444431).

The spelling of 1030314130 in words is "one billion, thirty million, three hundred fourteen thousand, one hundred thirty".

Divisors: 1 2 5 10 101 202 505 1010 1020113 2040226 5100565 10201130 103031413 206062826 515157065 1030314130