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10211233223 = 124913616007
BaseRepresentation
bin10011000001010001…
…10000110111000111
3222100122020101122002
421200220300313013
5131403033430343
64405130055515
7511021023152
oct114050606707
928318211562
1010211233223
11436aa7a724
121b8b87a59b
13c696a8749
146cc22ac99
153eb6d58b8
hex260a30dc7

10211233223 has 8 divisors (see below), whose sum is σ = 10228620000. Its totient is φ = 10193863680.

The previous prime is 10211233169. The next prime is 10211233237. The reversal of 10211233223 is 32233211201.

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 10211233223 - 214 = 10211216839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10211233195 and 10211233204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10211233723) 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, 1696886 + ... + 1702892.

It is an arithmetic number, because the mean of its divisors is an integer number (1278577500).

Almost surely, 210211233223 is an apocalyptic number.

10211233223 is a deficient number, since it is larger than the sum of its proper divisors (17386777).

10211233223 is a wasteful number, since it uses less digits than its factorization.

10211233223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8617.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 10211233223 its reverse (32233211201), we get a palindrome (42444444424).

The spelling of 10211233223 in words is "ten billion, two hundred eleven million, two hundred thirty-three thousand, two hundred twenty-three".

Divisors: 1 1249 1361 6007 1699889 7502743 8175527 10211233223