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1030000232 = 23128750029
BaseRepresentation
bin111101011001001…
…000111001101000
32122210010102200202
4331121020321220
54102140001412
6250112251332
734344600062
oct7531107150
92583112622
101030000232
11489454468
12248b40b48
131355122c1
149ab1a732
156065a3c2
hex3d648e68

1030000232 has 8 divisors (see below), whose sum is σ = 1931250450. Its totient is φ = 515000112.

The previous prime is 1030000211. The next prime is 1030000247. The reversal of 1030000232 is 2320000301.

1030000232 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 only one way, i.e., 1009078756 + 20921476 = 31766^2 + 4574^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 64375007 + ... + 64375022.

Almost surely, 21030000232 is an apocalyptic number.

It is an amenable number.

1030000232 is a deficient number, since it is larger than the sum of its proper divisors (901250218).

1030000232 is a wasteful number, since it uses less digits than its factorization.

1030000232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128750035 (or 128750031 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 1030000232 is about 32093.6166861885. The cubic root of 1030000232 is about 1009.9017098743.

Adding to 1030000232 its reverse (2320000301), we get a palindrome (3350000533).

The spelling of 1030000232 in words is "one billion, thirty million, two hundred thirty-two", and thus it is an aban number.

Divisors: 1 2 4 8 128750029 257500058 515000116 1030000232