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10030330201 = 14277028963
BaseRepresentation
bin10010101011101101…
…01011000101011001
3221220000211120100011
421111312223011121
5131020231031301
64335144441521
7503363254123
oct112566530531
927800746304
1010030330201
1142879505a1
121b3b1792a1
13c3b079838
146b21ba213
153da89ea51
hex255dab159

10030330201 has 4 divisors (see below), whose sum is σ = 10037360592. Its totient is φ = 10023299812.

The previous prime is 10030330117. The next prime is 10030330213. The reversal of 10030330201 is 10203303001.

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: 10203303001 = 59172937339.

It is a cyclic number.

It is not a de Polignac number, because 10030330201 - 213 = 10030322009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10030330901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3513055 + ... + 3515908.

It is an arithmetic number, because the mean of its divisors is an integer number (2509340148).

Almost surely, 210030330201 is an apocalyptic number.

It is an amenable number.

10030330201 is a deficient number, since it is larger than the sum of its proper divisors (7030391).

10030330201 is an equidigital number, since it uses as much as digits as its factorization.

10030330201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7030390.

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 10030330201 its reverse (10203303001), we get a palindrome (20233633202).

The spelling of 10030330201 in words is "ten billion, thirty million, three hundred thirty thousand, two hundred one".

Divisors: 1 1427 7028963 10030330201