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210000220302000 = 243531011972716491
BaseRepresentation
bin101111101111111001111100…
…100010001010101010110000
31000112112211021102101210221010
4233233321330202022222300
5210011120422344131000
62022344434104230520
762143005140344032
oct5757717442125260
91015484242353833
10210000220302000
1160a04658736537
121b677548a6b440
139023c21c5c3cb
1439c00ca0dbc52
1519428c34ebd50
hexbefe7c88aab0

210000220302000 has 640 divisors, whose sum is σ = 689856976613376. Its totient is φ = 54952128000000.

The previous prime is 210000220301957. The next prime is 210000220302001. The reversal of 210000220302000 is 203022000012.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is not an unprimeable number, because it can be changed into a prime (210000220302001) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 32352518755 + ... + 32352525245.

Almost surely, 2210000220302000 is an apocalyptic number.

210000220302000 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 210000220302000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (344928488306688).

210000220302000 is an abundant number, since it is smaller than the sum of its proper divisors (479856756311376).

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

210000220302000 is a wasteful number, since it uses less digits than its factorization.

210000220302000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7086 (or 7070 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 12.

Adding to 210000220302000 its reverse (203022000012), we get a palindrome (210203242302012).

The spelling of 210000220302000 in words is "two hundred ten trillion, two hundred twenty million, three hundred two thousand".