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3220230210013 = 1923103412917327
BaseRepresentation
bin101110110111000100101…
…011011000000111011101
3102101211222101021002222001
4232313010223120013131
5410230012413210023
610503204153122301
7451440210104155
oct56670453300735
912354871232861
103220230210013
111031768003103
124401286b9391
131a488812a73b
14b1c07aa7765
1558b73c596ad
hex2edc4ad81dd

3220230210013 has 32 divisors (see below), whose sum is σ = 3572506828800. Its totient is φ = 2888905637376.

The previous prime is 3220230209983. The next prime is 3220230210017. The reversal of 3220230210013 is 3100120320223.

It is a cyclic number.

It is not a de Polignac number, because 3220230210013 - 229 = 3219693339101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220230210017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 185841756 + ... + 185859082.

It is an arithmetic number, because the mean of its divisors is an integer number (111640838400).

Almost surely, 23220230210013 is an apocalyptic number.

It is an amenable number.

3220230210013 is a deficient number, since it is larger than the sum of its proper divisors (352276618787).

3220230210013 is a wasteful number, since it uses less digits than its factorization.

3220230210013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21601.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 3220230210013 its reverse (3100120320223), we get a palindrome (6320350530236).

The spelling of 3220230210013 in words is "three trillion, two hundred twenty billion, two hundred thirty million, two hundred ten thousand, thirteen".

Divisors: 1 19 23 103 437 1957 2369 4129 17327 45011 78451 94967 329213 398521 425287 1784681 1804373 7571899 8080453 9781601 33908939 41047663 71543183 185850419 779905597 1359320477 1645493209 7368947849 31264370971 140010009131 169485800527 3220230210013