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10230223303213 = 231974339520357
BaseRepresentation
bin1001010011011110100011…
…0100110111001000101101
31100012222222211222211010021
42110313220310313020231
52320102444131200323
633431411045242141
72104052320212034
oct224675064671055
940188884884107
1010230223303213
113294682398261
121192829103351
13592923b95864
1427520718571b
1512b1a190005d
hex94de8d3722d

10230223303213 has 16 divisors (see below), whose sum is σ = 10731696877440. Its totient is φ = 9733496262336.

The previous prime is 10230223303193. The next prime is 10230223303217. The reversal of 10230223303213 is 31230332203201.

It is a cyclic number.

It is not a de Polignac number, because 10230223303213 - 29 = 10230223302701 is a prime.

It is a super-2 number, since 2×102302233032132 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10230223303217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19399831 + ... + 19920187.

It is an arithmetic number, because the mean of its divisors is an integer number (670731054840).

Almost surely, 210230223303213 is an apocalyptic number.

It is an amenable number.

10230223303213 is a deficient number, since it is larger than the sum of its proper divisors (501473574227).

10230223303213 is a wasteful number, since it uses less digits than its factorization.

10230223303213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524916.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 10230223303213 its reverse (31230332203201), we get a palindrome (41460555506414).

The spelling of 10230223303213 in words is "ten trillion, two hundred thirty billion, two hundred twenty-three million, three hundred three thousand, two hundred thirteen".

Divisors: 1 23 197 4339 4531 99797 520357 854783 11968211 19660009 102510329 2257829023 2357737567 51930067529 444792317531 10230223303213