Base | Representation |
---|---|
bin | 1100010000010010… |
… | …1000111111101001 |
3 | 22111020212111101202 |
4 | 3010010220333221 |
5 | 23214111111300 |
6 | 1302230253545 |
7 | 144342502121 |
oct | 30404507751 |
9 | 8436774352 |
10 | 3289550825 |
11 | 1438958250 |
12 | 7797b72b5 |
13 | 4056941a2 |
14 | 232c59c81 |
15 | 143bdbad5 |
hex | c4128fe9 |
3289550825 has 48 divisors (see below), whose sum is σ = 4525424640. Its totient is φ = 2352168000.
The previous prime is 3289550809. The next prime is 3289550837. The reversal of 3289550825 is 5280559823.
It is a happy number.
It is not a de Polignac number, because 3289550825 - 24 = 3289550809 is a prime.
It is a super-2 number, since 2×32895508252 = 21642289260516361250, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 3289550825.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4574816 + ... + 4575534.
It is an arithmetic number, because the mean of its divisors is an integer number (94279680).
Almost surely, 23289550825 is an apocalyptic number.
It is an amenable number.
3289550825 is a deficient number, since it is larger than the sum of its proper divisors (1235873815).
3289550825 is a wasteful number, since it uses less digits than its factorization.
3289550825 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 998 (or 993 counting only the distinct ones).
The product of its (nonzero) digits is 864000, while the sum is 47.
The square root of 3289550825 is about 57354.6059615093. The cubic root of 3289550825 is about 1487.2324985630.
The spelling of 3289550825 in words is "three billion, two hundred eighty-nine million, five hundred fifty thousand, eight hundred twenty-five".
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