Base | Representation |
---|---|
bin | 1000000001110010… |
… | …1110100010100000 |
3 | 12120012001001212121 |
4 | 2000130232202200 |
5 | 13403140424204 |
6 | 553501234024 |
7 | 104255214352 |
oct | 20034564240 |
9 | 5505031777 |
10 | 2155014304 |
11 | a064a4163 |
12 | 501862914 |
13 | 2846106c1 |
14 | 1662cb0d2 |
15 | c92d2b54 |
hex | 8072e8a0 |
2155014304 has 12 divisors (see below), whose sum is σ = 4242684474. Its totient is φ = 1077507136.
The previous prime is 2155014293. The next prime is 2155014311. The reversal of 2155014304 is 4034105512.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1516946704 + 638067600 = 38948^2 + 25260^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33672067 + ... + 33672130.
Almost surely, 22155014304 is an apocalyptic number.
It is an amenable number.
2155014304 is a deficient number, since it is larger than the sum of its proper divisors (2087670170).
2155014304 is an equidigital number, since it uses as much as digits as its factorization.
2155014304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67344207 (or 67344199 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 2155014304 is about 46422.1316184425. The cubic root of 2155014304 is about 1291.6654777781.
Adding to 2155014304 its reverse (4034105512), we get a palindrome (6189119816).
The spelling of 2155014304 in words is "two billion, one hundred fifty-five million, fourteen thousand, three hundred four".
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