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102303022300 = 22521732159063
BaseRepresentation
bin101111101000110111…
…1000011110011011100
3100210001200011222220221
41133101233003303130
53134004033203200
6114555232451124
710251110225143
oct1372157036334
9323050158827
10102303022300
113a428430916
12179b10a9aa4
1398549a242b
144d46c7875a
1529db50691a
hex17d1bc3cdc

102303022300 has 36 divisors (see below), whose sum is σ = 222014133936. Its totient is φ = 40918153600.

The previous prime is 102303022291. The next prime is 102303022307. The reversal of 102303022300 is 3220303201.

It is a super-3 number, since 3×1023030223003 (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102303022307) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1702569 + ... + 1761631.

It is an arithmetic number, because the mean of its divisors is an integer number (6167059276).

Almost surely, 2102303022300 is an apocalyptic number.

102303022300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102303022300 is an abundant number, since it is smaller than the sum of its proper divisors (119711111636).

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

102303022300 is a wasteful number, since it uses less digits than its factorization.

102303022300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76398 (or 76391 counting only the distinct ones).

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

Adding to 102303022300 its reverse (3220303201), we get a palindrome (105523325501).

The spelling of 102303022300 in words is "one hundred two billion, three hundred three million, twenty-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 17321 34642 59063 69284 86605 118126 173210 236252 295315 346420 433025 590630 866050 1181260 1476575 1732100 2953150 5906300 1023030223 2046060446 4092120892 5115151115 10230302230 20460604460 25575755575 51151511150 102303022300