Base | Representation |
---|---|
bin | 1001100001001111… |
… | …0011101011100000 |
3 | 20121002022011202000 |
4 | 2120103303223200 |
5 | 20213131013443 |
6 | 1101321324000 |
7 | 120215640333 |
oct | 23023635340 |
9 | 6532264660 |
10 | 2555329248 |
11 | 10a146475a |
12 | 5b3936600 |
13 | 319532454 |
14 | 1a353461a |
15 | ee5098d3 |
hex | 984f3ae0 |
2555329248 has 96 divisors (see below), whose sum is σ = 7461810720. Its totient is φ = 850775040.
The previous prime is 2555329241. The next prime is 2555329307. The reversal of 2555329248 is 8429235552.
2555329248 is a `hidden beast` number, since 2 + 5 + 553 + 2 + 92 + 4 + 8 = 666.
It is a tau number, because it is divible by the number of its divisors (96).
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2555329241) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1278586 + ... + 1280582.
It is an arithmetic number, because the mean of its divisors is an integer number (77727195).
Almost surely, 22555329248 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 2555329248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3730905360).
2555329248 is an abundant number, since it is smaller than the sum of its proper divisors (4906481472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2555329248 is a wasteful number, since it uses less digits than its factorization.
2555329248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3497 (or 3483 counting only the distinct ones).
The product of its digits is 864000, while the sum is 45.
The square root of 2555329248 is about 50550.2645690406. The cubic root of 2555329248 is about 1367.1482848532.
The spelling of 2555329248 in words is "two billion, five hundred fifty-five million, three hundred twenty-nine thousand, two hundred forty-eight".
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