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10200000300 = 2235274857143
BaseRepresentation
bin10010111111111011…
…11010011100101100
3222022212002200221220
421133331322130230
5131342200002200
64404045223340
7510523400130
oct113775723454
928285080856
1010200000300
1143646a8216
121b87b61b50
13c67274949
146ca9453c0
153ea7174a0
hex25ff7a72c

10200000300 has 72 divisors (see below), whose sum is σ = 33728007936. Its totient is φ = 2331428160.

The previous prime is 10200000281. The next prime is 10200000311. The reversal of 10200000300 is 300000201.

It is a super-2 number, since 2×102000003002 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (6).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2426472 + ... + 2430671.

Almost surely, 210200000300 is an apocalyptic number.

10200000300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10200000300 is an abundant number, since it is smaller than the sum of its proper divisors (23528007636).

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

10200000300 is a wasteful number, since it uses less digits than its factorization.

10200000300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4857167 (or 4857160 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 6.

Adding to 10200000300 its reverse (300000201), we get a palindrome (10500000501).

Subtracting from 10200000300 its reverse (300000201), we obtain a palindrome (9900000099).

The spelling of 10200000300 in words is "ten billion, two hundred million, three hundred", and thus it is an aban number.

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1050 2100 4857143 9714286 14571429 19428572 24285715 29142858 34000001 48571430 58285716 68000002 72857145 97142860 102000003 121428575 136000004 145714290 170000005 204000006 242857150 291428580 340000010 364285725 408000012 485714300 510000015 680000020 728571450 850000025 1020000030 1457142900 1700000050 2040000060 2550000075 3400000100 5100000150 10200000300