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10210003000013 = 94110850162593
BaseRepresentation
bin1001010010010011001110…
…0110100001101011001101
31100011001210122220222200202
42110210303212201223031
52314240041232000023
633414224410103245
72102435251366535
oct224446346415315
940131718828622
1010210003000013
113287046579183
12118a92541ab25
13590a509754cb
142742499144c5
1512a8bb669128
hex949339a1acd

10210003000013 has 4 divisors (see below), whose sum is σ = 10220853163548. Its totient is φ = 10199152836480.

The previous prime is 10210003000007. The next prime is 10210003000037. The reversal of 10210003000013 is 31000030001201.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2383868064484 + 7826134935529 = 1543978^2 + 2797523^2 .

It is a cyclic number.

It is not a de Polignac number, because 10210003000013 - 24 = 10210002999997 is a prime.

It is a super-2 number, since 2×102100030000132 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10210002999958 and 10210003000003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210003000063) 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, 5425080356 + ... + 5425082237.

It is an arithmetic number, because the mean of its divisors is an integer number (2555213290887).

Almost surely, 210210003000013 is an apocalyptic number.

It is an amenable number.

10210003000013 is a deficient number, since it is larger than the sum of its proper divisors (10850163535).

10210003000013 is an equidigital number, since it uses as much as digits as its factorization.

10210003000013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10850163534.

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

Adding to 10210003000013 its reverse (31000030001201), we get a palindrome (41210033001214).

The spelling of 10210003000013 in words is "ten trillion, two hundred ten billion, three million, thirteen", and thus it is an aban number.

Divisors: 1 941 10850162593 10210003000013