Base | Representation |
---|---|
bin | 1001100001010001… |
… | …1110011011001010 |
3 | 20121002122001220112 |
4 | 2120110132123022 |
5 | 20213202114310 |
6 | 1101325154322 |
7 | 120220266641 |
oct | 23024363312 |
9 | 6532561815 |
10 | 2555504330 |
11 | 10a1574255 |
12 | 5b39bb9a2 |
13 | 319594052 |
14 | 1a357c358 |
15 | ee541705 |
hex | 9851e6ca |
2555504330 has 16 divisors (see below), whose sum is σ = 4602747240. Its totient is φ = 1021570752.
The previous prime is 2555504327. The next prime is 2555504333. The reversal of 2555504330 is 334055552.
It is an interprime number because it is at equal distance from previous prime (2555504327) and next prime (2555504333).
It can be written as a sum of positive squares in 4 ways, for example, as 1566338929 + 989165401 = 39577^2 + 31451^2 .
It is not an unprimeable number, because it can be changed into a prime (2555504333) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61685 + ... + 94424.
Almost surely, 22555504330 is an apocalyptic number.
2555504330 is a deficient number, since it is larger than the sum of its proper divisors (2047242910).
2555504330 is a wasteful number, since it uses less digits than its factorization.
2555504330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 157753.
The product of its (nonzero) digits is 45000, while the sum is 32.
The square root of 2555504330 is about 50551.9963008386. The cubic root of 2555504330 is about 1367.1795081734.
Adding to 2555504330 its reverse (334055552), we get a palindrome (2889559882).
The spelling of 2555504330 in words is "two billion, five hundred fifty-five million, five hundred four thousand, three hundred thirty".
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