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10003010213 = 71429001459
BaseRepresentation
bin10010101000011100…
…11101001010100101
3221211010102120100202
421110032131022211
5130441232311323
64332331120245
7502612120040
oct112416351245
927733376322
1010003010213
114273490699
121b31ba3085
13c35502671
146ac707c57
153d82a4d28
hex25439d2a5

10003010213 has 4 divisors (see below), whose sum is σ = 11432011680. Its totient is φ = 8574008748.

The previous prime is 10003010207. The next prime is 10003010233. The reversal of 10003010213 is 31201030001.

10003010213 is digitally balanced in base 3, 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10003010213 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10003010194 and 10003010203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10003010203) 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, 714500723 + ... + 714500736.

It is an arithmetic number, because the mean of its divisors is an integer number (2858002920).

Almost surely, 210003010213 is an apocalyptic number.

It is an amenable number.

10003010213 is a deficient number, since it is larger than the sum of its proper divisors (1429001467).

10003010213 is an equidigital number, since it uses as much as digits as its factorization.

10003010213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429001466.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 10003010213 its reverse (31201030001), we get a palindrome (41204040214).

The spelling of 10003010213 in words is "ten billion, three million, ten thousand, two hundred thirteen".

Divisors: 1 7 1429001459 10003010213