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30286000300 = 2252617490859
BaseRepresentation
bin11100001101001011…
…111011000010101100
32220011200110020000211
4130031023323002230
5444011204002200
621525130032204
72121341516653
oct341513730254
986150406024
1030286000300
1111931726316
125a52878664
132b1870094a
14167441619a
15bc3cbeaba
hex70d2fb0ac

30286000300 has 36 divisors (see below), whose sum is σ = 65827271160. Its totient is φ = 12094741120.

The previous prime is 30286000271. The next prime is 30286000321. The reversal of 30286000300 is 300068203.

It is a super-3 number, since 3×302860003003 (a number of 32 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 183730 + ... + 307129.

It is an arithmetic number, because the mean of its divisors is an integer number (1828535310).

Almost surely, 230286000300 is an apocalyptic number.

It is an amenable number.

30286000300 is an abundant number, since it is smaller than the sum of its proper divisors (35541270860).

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

30286000300 is a wasteful number, since it uses less digits than its factorization.

30286000300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491490 (or 491483 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 30286000300 its reverse (300068203), we get a palindrome (30586068503).

The spelling of 30286000300 in words is "thirty billion, two hundred eighty-six million, three hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 25 50 100 617 1234 2468 3085 6170 12340 15425 30850 61700 490859 981718 1963436 2454295 4908590 9817180 12271475 24542950 49085900 302860003 605720006 1211440012 1514300015 3028600030 6057200060 7571500075 15143000150 30286000300