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2110212313 = 11414678963
BaseRepresentation
bin111110111000111…
…0100100011011001
312110001201220002121
41331301310203121
513310203243223
6545221101241
7103202336326
oct17561644331
95401656077
102110212313
11993183820
124aa857821
13278255251
14160387b4d
15c53d315d
hex7dc748d9

2110212313 has 8 divisors (see below), whose sum is σ = 2358197856. Its totient is φ = 1871584800.

The previous prime is 2110212301. The next prime is 2110212317. The reversal of 2110212313 is 3132120112.

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 2110212313 - 25 = 2110212281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110212317) 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, 2339031 + ... + 2339932.

It is an arithmetic number, because the mean of its divisors is an integer number (294774732).

Almost surely, 22110212313 is an apocalyptic number.

It is an amenable number.

2110212313 is a deficient number, since it is larger than the sum of its proper divisors (247985543).

2110212313 is a wasteful number, since it uses less digits than its factorization.

2110212313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4679015.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 2110212313 is about 45937.0472821230. The cubic root of 2110212313 is about 1282.6516306070.

Adding to 2110212313 its reverse (3132120112), we get a palindrome (5242332425).

The spelling of 2110212313 in words is "two billion, one hundred ten million, two hundred twelve thousand, three hundred thirteen".

Divisors: 1 11 41 451 4678963 51468593 191837483 2110212313