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10210213122313 = 31329361713623
BaseRepresentation
bin1001010010010100000000…
…1000000101000100001001
31100011002100022022022022011
42110211000020011010021
52314241004024403223
633414301313455521
72102443412403151
oct224450010050411
940132308268264
1010210213122313
113287144145176
12118a9838715a1
13590a85364c29
142742697ad761
1512a8ced2280d
hex94940205109

10210213122313 has 4 divisors (see below), whose sum is σ = 10539574835968. Its totient is φ = 9880851408660.

The previous prime is 10210213122287. The next prime is 10210213122331. The reversal of 10210213122313 is 31322131201201.

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-10210213122313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10210213162313) 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, 164680856781 + ... + 164680856842.

It is an arithmetic number, because the mean of its divisors is an integer number (2634893708992).

Almost surely, 210210213122313 is an apocalyptic number.

It is an amenable number.

10210213122313 is a deficient number, since it is larger than the sum of its proper divisors (329361713655).

10210213122313 is an equidigital number, since it uses as much as digits as its factorization.

10210213122313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329361713654.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 10210213122313 its reverse (31322131201201), we get a palindrome (41532344323514).

The spelling of 10210213122313 in words is "ten trillion, two hundred ten billion, two hundred thirteen million, one hundred twenty-two thousand, three hundred thirteen".

Divisors: 1 31 329361713623 10210213122313