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20010200313333 = 327492797867487
BaseRepresentation
bin1001000110010111111001…
…11000011010110111110101
32121211221211021011010000110
410203023330320122313311
510110321342240011313
6110320320434133233
74133455263164466
oct443137470326765
977757737133013
1020010200313333
11641530745945a
1222b213b721219
13b21c52637cb9
144d26dac44d6d
1524a7a0610ec3
hex1232fce1adf5

20010200313333 has 16 divisors (see below), whose sum is σ = 26699545664000. Its totient is φ = 13330497744576.

The previous prime is 20010200313331. The next prime is 20010200313361. The reversal of 20010200313333 is 33331300201002.

It is not a de Polignac number, because 20010200313333 - 21 = 20010200313331 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20010200313331) 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, 22633116 + ... + 23500602.

It is an arithmetic number, because the mean of its divisors is an integer number (1668721604000).

Almost surely, 220010200313333 is an apocalyptic number.

It is an amenable number.

20010200313333 is a deficient number, since it is larger than the sum of its proper divisors (6689345350667).

20010200313333 is a wasteful number, since it uses less digits than its factorization.

20010200313333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873036.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 20010200313333 its reverse (33331300201002), we get a palindrome (53341500514335).

The spelling of 20010200313333 in words is "twenty trillion, ten billion, two hundred million, three hundred thirteen thousand, three hundred thirty-three".

Divisors: 1 3 2749 2797 8247 8391 867487 2602461 7688953 23066859 2384721763 2426361139 7154165289 7279083417 6670066771111 20010200313333