Base | Representation |
---|---|
bin | 1100000000111101… |
… | …0111010000011000 |
3 | 22022202212211012200 |
4 | 3000033113100120 |
5 | 23101131043023 |
6 | 1252012210200 |
7 | 142632124434 |
oct | 30017272030 |
9 | 8282784180 |
10 | 3225252888 |
11 | 1405631260 |
12 | 760169960 |
13 | 3c5270b80 |
14 | 2284bd9c4 |
15 | 13d23a743 |
hex | c03d7418 |
3225252888 has 192 divisors, whose sum is σ = 10802937600. Its totient is φ = 854634240.
The previous prime is 3225252839. The next prime is 3225252929. The reversal of 3225252888 is 8882525223.
3225252888 is a `hidden beast` number, since 3 + 22 + 525 + 28 + 88 = 666.
It is a congruent number.
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 47 ways as a sum of consecutive naturals, for example, 187381 + ... + 203867.
It is an arithmetic number, because the mean of its divisors is an integer number (56265300).
Almost surely, 23225252888 is an apocalyptic number.
3225252888 is a gapful number since it is divisible by the number (38) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3225252888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5401468800).
3225252888 is an abundant number, since it is smaller than the sum of its proper divisors (7577684712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3225252888 is a wasteful number, since it uses less digits than its factorization.
3225252888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16542 (or 16535 counting only the distinct ones).
The product of its digits is 614400, while the sum is 45.
The square root of 3225252888 is about 56791.3099690437. The cubic root of 3225252888 is about 1477.4787985998.
The spelling of 3225252888 in words is "three billion, two hundred twenty-five million, two hundred fifty-two thousand, eight hundred eighty-eight".
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