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1030014369 = 32114446041
BaseRepresentation
bin111101011001001…
…100010110100001
32122210011011002100
4331121030112201
54102140424434
6250112441013
734344656226
oct7531142641
92583134070
101030014369
1148946404a
12248b49169
13135518877
149ab2194d
156065e699
hex3d64c5a1

1030014369 has 6 divisors (see below), whose sum is σ = 1487798546. Its totient is φ = 686676240.

The previous prime is 1030014329. The next prime is 1030014379. The reversal of 1030014369 is 9634100301.

1030014369 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., 918817344 + 111197025 = 30312^2 + 10545^2 .

It is not a de Polignac number, because 1030014369 - 28 = 1030014113 is a prime.

It is a super-2 number, since 2×10300143692 = 2121859200692936322, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1030014319) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57223012 + ... + 57223029.

Almost surely, 21030014369 is an apocalyptic number.

It is an amenable number.

1030014369 is a deficient number, since it is larger than the sum of its proper divisors (457784177).

1030014369 is a wasteful number, since it uses less digits than its factorization.

1030014369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114446047 (or 114446044 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 1030014369 is about 32093.8369317226. The cubic root of 1030014369 is about 1009.9063302341.

The spelling of 1030014369 in words is "one billion, thirty million, fourteen thousand, three hundred sixty-nine".

Divisors: 1 3 9 114446041 343338123 1030014369