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10210210223 = 83359342659
BaseRepresentation
bin10011000001001001…
…10111000110101111
3222100120022102100012
421200210313012233
5131402303211343
64405052123435
7511006232513
oct114044670657
928316272305
1010210210223
11436a441074
121b8b46657b
13c6940ac15
146cc042143
153eb582718
hex2609371af

10210210223 has 8 divisors (see below), whose sum is σ = 10362038400. Its totient is φ = 10059068248.

The previous prime is 10210210187. The next prime is 10210210229. The reversal of 10210210223 is 32201201201.

It is a happy number.

10210210223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10210210223 - 210 = 10210209199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10210210198 and 10210210207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10210210229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141533 + ... + 201126.

It is an arithmetic number, because the mean of its divisors is an integer number (1295254800).

Almost surely, 210210210223 is an apocalyptic number.

10210210223 is a deficient number, since it is larger than the sum of its proper divisors (151828177).

10210210223 is an equidigital number, since it uses as much as digits as its factorization.

10210210223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343101.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 10210210223 its reverse (32201201201), we get a palindrome (42411411424).

The spelling of 10210210223 in words is "ten billion, two hundred ten million, two hundred ten thousand, two hundred twenty-three".

Divisors: 1 83 359 29797 342659 28440697 123014581 10210210223