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10002313223 = 75326960413
BaseRepresentation
bin10010101000010111…
…10011000000000111
3221211002010011021022
421110023303000013
5130441043010343
64332304141355
7502603155020
oct112413630007
927732104238
1010002313223
114273054a71
121b3190785b
13c3531a346
146ac5a5c47
153d81b8568
hex2542f3007

10002313223 has 8 divisors (see below), whose sum is σ = 11646898848. Its totient is φ = 8411648544.

The previous prime is 10002313213. The next prime is 10002313253. The reversal of 10002313223 is 32231320001.

10002313223 is digitally balanced in base 3, 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 10002313223 - 212 = 10002309127 is a prime.

It is a super-2 number, since 2×100023132232 (a number of 21 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 (10002313213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13479836 + ... + 13480577.

It is an arithmetic number, because the mean of its divisors is an integer number (1455862356).

Almost surely, 210002313223 is an apocalyptic number.

10002313223 is a deficient number, since it is larger than the sum of its proper divisors (1644585625).

10002313223 is an equidigital number, since it uses as much as digits as its factorization.

10002313223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26960473.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10002313223 its reverse (32231320001), we get a palindrome (42233633224).

The spelling of 10002313223 in words is "ten billion, two million, three hundred thirteen thousand, two hundred twenty-three".

Divisors: 1 7 53 371 26960413 188722891 1428901889 10002313223