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100103000300 = 22521001030003
BaseRepresentation
bin101110100111010011…
…0101001000011101100
3100120101100110022002122
41131032212221003230
53120002332002200
6113553042412112
710142434314632
oct1351646510354
9316340408078
10100103000300
11394a9596816
1217498361038
139593c63a74
144bb89d3352
15290d2d3385
hex174e9a90ec

100103000300 has 18 divisors (see below), whose sum is σ = 217223510868. Its totient is φ = 40041200080.

The previous prime is 100103000279. The next prime is 100103000339. The reversal of 100103000300 is 3000301001.

It is a super-2 number, since 2×1001030003002 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 500514902 + ... + 500515101.

It is an arithmetic number, because the mean of its divisors is an integer number (12067972826).

Almost surely, 2100103000300 is an apocalyptic number.

100103000300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100103000300 is an abundant number, since it is smaller than the sum of its proper divisors (117120510568).

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

100103000300 is a wasteful number, since it uses less digits than its factorization.

100103000300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001030017 (or 1001030010 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 8.

Adding to 100103000300 its reverse (3000301001), we get a palindrome (103103301301).

The spelling of 100103000300 in words is "one hundred billion, one hundred three million, three hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 25 50 100 1001030003 2002060006 4004120012 5005150015 10010300030 20020600060 25025750075 50051500150 100103000300