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3300102920 = 23582502573
BaseRepresentation
bin1100010010110011…
…1001001100001000
322111222201121011002
43010230321030020
523224311243140
61303244354132
7144531261212
oct30454711410
98458647132
103300102920
111443905194
12781245948
1340791a12a
142344055b2
15144ac3415
hexc4b39308

3300102920 has 16 divisors (see below), whose sum is σ = 7425231660. Its totient is φ = 1320041152.

The previous prime is 3300102919. The next prime is 3300102941. The reversal of 3300102920 is 292010033.

It can be written as a sum of positive squares in 2 ways, for example, as 3132193156 + 167909764 = 55966^2 + 12958^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3300102892 and 3300102901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41251247 + ... + 41251326.

Almost surely, 23300102920 is an apocalyptic number.

It is an amenable number.

3300102920 is an abundant number, since it is smaller than the sum of its proper divisors (4125128740).

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

3300102920 is a wasteful number, since it uses less digits than its factorization.

3300102920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82502584 (or 82502580 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 3300102920 is about 57446.5222620134. The cubic root of 3300102920 is about 1488.8210303553.

Adding to 3300102920 its reverse (292010033), we get a palindrome (3592112953).

The spelling of 3300102920 in words is "three billion, three hundred million, one hundred two thousand, nine hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 82502573 165005146 330010292 412512865 660020584 825025730 1650051460 3300102920