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103164441500 = 2253238970821
BaseRepresentation
bin110000000010100010…
…1000111001110011100
3100212021201002121220202
41200011011013032130
53142240044112000
6115220524003032
710311340166321
oct1400505071634
9325251077822
10103164441500
113a82a70190a
1217bb1690478
1399612ab233
144dc9430b48
152a3be61dd5
hex180514739c

103164441500 has 48 divisors (see below), whose sum is σ = 235107302976. Its totient is φ = 39471608000.

The previous prime is 103164441481. The next prime is 103164441509. The reversal of 103164441500 is 5144461301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103164441509) 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, 4473911 + ... + 4496910.

It is an arithmetic number, because the mean of its divisors is an integer number (4898068812).

Almost surely, 2103164441500 is an apocalyptic number.

103164441500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103164441500 is an abundant number, since it is smaller than the sum of its proper divisors (131942861476).

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

103164441500 is a wasteful number, since it uses less digits than its factorization.

103164441500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8970863 (or 8970851 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 103164441500 in words is "one hundred three billion, one hundred sixty-four million, four hundred forty-one thousand, five hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 92 100 115 125 230 250 460 500 575 1150 2300 2875 5750 11500 8970821 17941642 35883284 44854105 89708210 179416420 206328883 224270525 412657766 448541050 825315532 897082100 1031644415 1121352625 2063288830 2242705250 4126577660 4485410500 5158222075 10316444150 20632888300 25791110375 51582220750 103164441500