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3225410512 = 241915767579
BaseRepresentation
bin1100000000111111…
…1101101111010000
322022210011211102121
43000033331233100
523101201114022
61252015424024
7142633352122
oct30017755720
98283154377
103225410512
111405729725
12760225014
133c52c783c
14228521212
1513d26c2c7
hexc03fdbd0

3225410512 has 40 divisors (see below), whose sum is σ = 6620136800. Its totient is φ = 1518072192.

The previous prime is 3225410477. The next prime is 3225410519. The reversal of 3225410512 is 2150145223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225410519) 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, 13939 + ... + 81517.

It is an arithmetic number, because the mean of its divisors is an integer number (165503420).

Almost surely, 23225410512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3225410512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3310068400).

3225410512 is an abundant number, since it is smaller than the sum of its proper divisors (3394726288).

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

3225410512 is a wasteful number, since it uses less digits than its factorization.

3225410512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67763 (or 67757 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 3225410512 is about 56792.6976996163. The cubic root of 3225410512 is about 1477.5028672370.

Adding to 3225410512 its reverse (2150145223), we get a palindrome (5375555735).

The spelling of 3225410512 in words is "three billion, two hundred twenty-five million, four hundred ten thousand, five hundred twelve".

Divisors: 1 2 4 8 16 19 38 76 152 157 304 314 628 1256 2512 2983 5966 11932 23864 47728 67579 135158 270316 540632 1081264 1284001 2568002 5136004 10272008 10609903 20544016 21219806 42439612 84879224 169758448 201588157 403176314 806352628 1612705256 3225410512