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10313223223 = 29866941023
BaseRepresentation
bin10011001101011011…
…10100110000110111
3222121202011000121111
421212231310300313
5132110141120343
64423212055451
7513366644122
oct114655646067
928552130544
1010313223223
114412600286
121bb9a64587
13c84867c64
146db9b93b9
1540562ec9d
hex266b74c37

10313223223 has 8 divisors (see below), whose sum is σ = 10670342400. Its totient is φ = 9956203488.

The previous prime is 10313223209. The next prime is 10313223241. The reversal of 10313223223 is 32232231301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10313223223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10313223194 and 10313223203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10313223293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230890 + ... + 271912.

It is an arithmetic number, because the mean of its divisors is an integer number (1333792800).

Almost surely, 210313223223 is an apocalyptic number.

10313223223 is a deficient number, since it is larger than the sum of its proper divisors (357119177).

10313223223 is an equidigital number, since it uses as much as digits as its factorization.

10313223223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49721.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 10313223223 its reverse (32232231301), we get a palindrome (42545454524).

The spelling of 10313223223 in words is "ten billion, three hundred thirteen million, two hundred twenty-three thousand, two hundred twenty-three".

Divisors: 1 29 8669 41023 251401 1189667 355628387 10313223223