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2010233423 = 11313583861
BaseRepresentation
bin111011111010001…
…1011101001001111
312012002121102211202
41313310123221033
513104104432143
6531250140115
7100546462562
oct16764335117
95162542752
102010233423
119417a7140
1248128163b
1326061b243
14150da04d9
15bb734ab8
hex77d1ba4f

2010233423 has 8 divisors (see below), whose sum is σ = 2199992016. Its totient is φ = 1821643200.

The previous prime is 2010233413. The next prime is 2010233431. The reversal of 2010233423 is 3243320102.

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 2010233423 - 218 = 2009971279 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2010233395 and 2010233404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010233413) 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, 288488 + ... + 295373.

It is an arithmetic number, because the mean of its divisors is an integer number (274999002).

Almost surely, 22010233423 is an apocalyptic number.

2010233423 is a deficient number, since it is larger than the sum of its proper divisors (189758593).

2010233423 is a wasteful number, since it uses less digits than its factorization.

2010233423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 584185.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2010233423 is about 44835.6267158161. The cubic root of 2010233423 is about 1262.0662793794.

Adding to 2010233423 its reverse (3243320102), we get a palindrome (5253553525).

The spelling of 2010233423 in words is "two billion, ten million, two hundred thirty-three thousand, four hundred twenty-three".

Divisors: 1 11 313 3443 583861 6422471 182748493 2010233423