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20330000113201 = 439737013131687
BaseRepresentation
bin1001001111101011100100…
…11011110101111000110001
32122222112021122220012001121
410213311302123311320301
510131041320012110301
6111123250105502241
74165536232504162
oct447656233657061
978875248805047
1020330000113201
1165289a5075419
12234410baa1981
13b461595170cc
14503d97837769
15253c6b1923a1
hex127d726f5e31

20330000113201 has 16 divisors (see below), whose sum is σ = 21017980013184. Its totient is φ = 19651815719424.

The previous prime is 20330000113151. The next prime is 20330000113231. The reversal of 20330000113201 is 10231100003302.

It is a cyclic number.

It is not a de Polignac number, because 20330000113201 - 215 = 20330000080433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20330000113231) 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, 154315380 + ... + 154447066.

It is an arithmetic number, because the mean of its divisors is an integer number (1313623750824).

Almost surely, 220330000113201 is an apocalyptic number.

It is an amenable number.

20330000113201 is a deficient number, since it is larger than the sum of its proper divisors (687979899983).

20330000113201 is a wasteful number, since it uses less digits than its factorization.

20330000113201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168840.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 20330000113201 its reverse (10231100003302), we get a palindrome (30561100116503).

The spelling of 20330000113201 in words is "twenty trillion, three hundred thirty billion, one hundred thirteen thousand, two hundred one".

Divisors: 1 43 97 4171 37013 131687 1591559 3590261 5662541 12773639 154381223 549266477 4874130931 209587630033 472790700307 20330000113201