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2000110231 = 71716807649
BaseRepresentation
bin111011100110111…
…0100001010010111
312011101120010102201
41313031310022113
513044012011411
6530245145331
7100364441110
oct16715641227
95141503381
102000110231
11937012469
124799bb247
1325b4b55a2
1414d8c7207
15ba8d53c1
hex77374297

2000110231 has 8 divisors (see below), whose sum is σ = 2420301600. Its totient is φ = 1613534208.

The previous prime is 2000110201. The next prime is 2000110243. The reversal of 2000110231 is 1320110002.

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 2000110231 - 219 = 1999585943 is a prime.

It is a super-2 number, since 2×20001102312 = 8000881872301746722, which 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 (2000110201) 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, 8403706 + ... + 8403943.

It is an arithmetic number, because the mean of its divisors is an integer number (302537700).

Almost surely, 22000110231 is an apocalyptic number.

2000110231 is a deficient number, since it is larger than the sum of its proper divisors (420191369).

2000110231 is a wasteful number, since it uses less digits than its factorization.

2000110231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16807673.

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 2000110231 is about 44722.5919530610. The cubic root of 2000110231 is about 1259.9441965292.

Adding to 2000110231 its reverse (1320110002), we get a palindrome (3320220233).

The spelling of 2000110231 in words is "two billion, one hundred ten thousand, two hundred thirty-one".

Divisors: 1 7 17 119 16807649 117653543 285730033 2000110231