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10030445201 = 71432920743
BaseRepresentation
bin10010101011101110…
…00111001010010001
3221220001001102002102
421111313013022101
5131020243221301
64335151130145
7503364243320
oct112567071221
927801042072
1010030445201
114287a19a37
121b3b213955
13c3b0b9c9a
146b220a0b7
153da8c3b6b
hex255dc7291

10030445201 has 4 divisors (see below), whose sum is σ = 11463365952. Its totient is φ = 8597524452.

The previous prime is 10030445177. The next prime is 10030445203. The reversal of 10030445201 is 10254403001.

10030445201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10254403001 = 81911251911.

It is a cyclic number.

It is not a de Polignac number, because 10030445201 - 230 = 8956703377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10030445203) 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 3 ways as a sum of consecutive naturals, for example, 716460365 + ... + 716460378.

It is an arithmetic number, because the mean of its divisors is an integer number (2865841488).

Almost surely, 210030445201 is an apocalyptic number.

It is an amenable number.

10030445201 is a deficient number, since it is larger than the sum of its proper divisors (1432920751).

10030445201 is an equidigital number, since it uses as much as digits as its factorization.

10030445201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432920750.

The product of its (nonzero) digits is 480, while the sum is 20.

Adding to 10030445201 its reverse (10254403001), we get a palindrome (20284848202).

The spelling of 10030445201 in words is "ten billion, thirty million, four hundred forty-five thousand, two hundred one".

Divisors: 1 7 1432920743 10030445201