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3033000220 = 225672263433
BaseRepresentation
bin1011010011000111…
…1110100100011100
321211101010101010111
42310301332210130
522202422001340
61220543415404
7135106035145
oct26461764434
97741111114
103033000220
11131705aa58
127078b4564
13394499cb3
1420ab56acc
1512b411aea
hexb4c7e91c

3033000220 has 24 divisors (see below), whose sum is σ = 6464367504. Its totient is φ = 1195092096.

The previous prime is 3033000127. The next prime is 3033000221. The reversal of 3033000220 is 220003303.

It is a self number, because there is not a number n which added to its sum of digits gives 3033000220.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3033000221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1130377 + ... + 1133056.

It is an arithmetic number, because the mean of its divisors is an integer number (269348646).

Almost surely, 23033000220 is an apocalyptic number.

It is an amenable number.

3033000220 is an abundant number, since it is smaller than the sum of its proper divisors (3431367284).

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

3033000220 is a wasteful number, since it uses less digits than its factorization.

3033000220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2263509 (or 2263507 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 13.

The square root of 3033000220 is about 55072.6812494180. The cubic root of 3033000220 is about 1447.5185811204.

Adding to 3033000220 its reverse (220003303), we get a palindrome (3253003523).

The spelling of 3033000220 in words is "three billion, thirty-three million, two hundred twenty", and thus it is an aban number.

Divisors: 1 2 4 5 10 20 67 134 268 335 670 1340 2263433 4526866 9053732 11317165 22634330 45268660 151650011 303300022 606600044 758250055 1516500110 3033000220