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2210312112313 = 10199931218417
BaseRepresentation
bin100000001010100000110…
…111100100100010111001
321211022012110012010012011
4200022200313210202321
5242203204400043223
64411223043245521
7315455410651324
oct40124067444271
97738173163164
102210312112313
1178242a623658
122b84590798a1
1313057c11c946
1478da033b7bb
153c76691280d
hex202a0de48b9

2210312112313 has 8 divisors (see below), whose sum is σ = 2212714127520. Its totient is φ = 2207910555840.

The previous prime is 2210312112277. The next prime is 2210312112319. The reversal of 2210312112313 is 3132112130122.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2210312112313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2210312112319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10010481 + ... + 10228897.

It is an arithmetic number, because the mean of its divisors is an integer number (276589265940).

Almost surely, 22210312112313 is an apocalyptic number.

It is an amenable number.

2210312112313 is a deficient number, since it is larger than the sum of its proper divisors (2402015207).

2210312112313 is a wasteful number, since it uses less digits than its factorization.

2210312112313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229367.

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 2210312112313 its reverse (3132112130122), we get a palindrome (5342424242435).

The spelling of 2210312112313 in words is "two trillion, two hundred ten billion, three hundred twelve million, one hundred twelve thousand, three hundred thirteen".

Divisors: 1 1019 9931 218417 10119689 222566923 2169099227 2210312112313