Base | Representation |
---|---|
bin | 1000000001011001… |
… | …0011111000011010 |
3 | 12120001212121112022 |
4 | 2000112103320122 |
5 | 13402223113000 |
6 | 553401214442 |
7 | 104235010406 |
oct | 20026237032 |
9 | 5501777468 |
10 | 2153332250 |
11 | a05555433 |
12 | 501191422 |
13 | 284171bc4 |
14 | 165db0106 |
15 | c909e585 |
hex | 80593e1a |
2153332250 has 16 divisors (see below), whose sum is σ = 4031038440. Its totient is φ = 861332800.
The previous prime is 2153332241. The next prime is 2153332267. The reversal of 2153332250 is 522333512.
It can be written as a sum of positive squares in 4 ways, for example, as 182061049 + 1971271201 = 13493^2 + 44399^2 .
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 7 ways as a sum of consecutive naturals, for example, 4306415 + ... + 4306914.
Almost surely, 22153332250 is an apocalyptic number.
2153332250 is a deficient number, since it is larger than the sum of its proper divisors (1877706190).
2153332250 is an equidigital number, since it uses as much as digits as its factorization.
2153332250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8613346 (or 8613336 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 26.
The square root of 2153332250 is about 46404.0111412796. The cubic root of 2153332250 is about 1291.3293289494.
Adding to 2153332250 its reverse (522333512), we get a palindrome (2675665762).
The spelling of 2153332250 in words is "two billion, one hundred fifty-three million, three hundred thirty-two thousand, two hundred fifty".
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