Base | Representation |
---|---|
bin | 1000011111101111… |
… | …0011111001011001 |
3 | 12212221100122111010 |
4 | 2013323303321121 |
5 | 14132313300400 |
6 | 1014145124133 |
7 | 110341543665 |
oct | 20773637131 |
9 | 5787318433 |
10 | 2280603225 |
11 | a70382a5a |
12 | 537929649 |
13 | 2a4643484 |
14 | 178c5d8a5 |
15 | d533e450 |
hex | 87ef3e59 |
2280603225 has 48 divisors (see below), whose sum is σ = 3886570688. Its totient is φ = 1179152640.
The previous prime is 2280603217. The next prime is 2280603233. The reversal of 2280603225 is 5223060822.
It is an interprime number because it is at equal distance from previous prime (2280603217) and next prime (2280603233).
It is not a de Polignac number, because 2280603225 - 23 = 2280603217 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2280603192 and 2280603201.
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, 850587 + ... + 853263.
Almost surely, 22280603225 is an apocalyptic number.
2280603225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2280603225 is a deficient number, since it is larger than the sum of its proper divisors (1605967463).
2280603225 is a wasteful number, since it uses less digits than its factorization.
2280603225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3034 (or 3029 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 2280603225 is about 47755.6617062312. The cubic root of 2280603225 is about 1316.2849367851.
The spelling of 2280603225 in words is "two billion, two hundred eighty million, six hundred three thousand, two hundred twenty-five".
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