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2110210131313 = 292111070932203
BaseRepresentation
bin11110101101010010010…
…100110100010101110001
321110201211011122121022101
4132231102110310111301
5234033202243200223
64253230034340401
7305312655110164
oct36552224642561
97421734577271
102110210131313
11743a31673739
122a0b8112a701
13123cb8454b1b
14741c5931adb
1539d587814ad
hex1eb52534571

2110210131313 has 16 divisors (see below), whose sum is σ = 2193594782400. Its totient is φ = 2027535814080.

The previous prime is 2110210131251. The next prime is 2110210131343. The reversal of 2110210131313 is 3131310120112.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2110210131313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2110210131343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65512270 + ... + 65544472.

It is an arithmetic number, because the mean of its divisors is an integer number (137099673900).

Almost surely, 22110210131313 is an apocalyptic number.

It is an amenable number.

2110210131313 is a deficient number, since it is larger than the sum of its proper divisors (83384651087).

2110210131313 is a wasteful number, since it uses less digits than its factorization.

2110210131313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43152.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 2110210131313 its reverse (3131310120112), we get a palindrome (5241520251425).

The spelling of 2110210131313 in words is "two trillion, one hundred ten billion, two hundred ten million, one hundred thirty-one thousand, three hundred thirteen".

Divisors: 1 29 211 6119 10709 32203 310561 933887 2259599 6794833 65528371 197050157 344861927 10000995883 72765866597 2110210131313