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20010332030200 = 23523773109339839
BaseRepresentation
bin1001000110011000001001…
…01110111000010011111000
32121211222011110000000120221
410203030010232320103320
510110322124444431300
6110320341501225424
74133461452565621
oct443140456702370
977758143000527
1020010332030200
116415374843276
1222b2177862274
13b21c73a05085
144d2710530a48
1524a7abe7d31a
hex123304bb84f8

20010332030200 has 192 divisors, whose sum is σ = 48880478592000. Its totient is φ = 7610631229440.

The previous prime is 20010332030197. The next prime is 20010332030347. The reversal of 20010332030200 is 203023301002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 58711881 + ... + 59051719.

It is an arithmetic number, because the mean of its divisors is an integer number (254585826000).

Almost surely, 220010332030200 is an apocalyptic number.

20010332030200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 20010332030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24440239296000).

20010332030200 is an abundant number, since it is smaller than the sum of its proper divisors (28870146561800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20010332030200 is a wasteful number, since it uses less digits than its factorization.

20010332030200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340074 (or 340065 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 20010332030200 its reverse (203023301002), we get a palindrome (20213355331202).

The spelling of 20010332030200 in words is "twenty trillion, ten billion, three hundred thirty-two million, thirty thousand, two hundred".