Base | Representation |
---|---|
bin | 1011001100001001… |
… | …1000001111001001 |
3 | 21202100002001211011 |
4 | 2303002120033021 |
5 | 22122424321400 |
6 | 1214020403521 |
7 | 134302261465 |
oct | 26302301711 |
9 | 7670061734 |
10 | 3003745225 |
11 | 1301599278 |
12 | 6b9b465a1 |
13 | 38b3c6150 |
14 | 206cdd4a5 |
15 | 128a838ba |
hex | b30983c9 |
3003745225 has 48 divisors (see below), whose sum is σ = 4119291904. Its totient is φ = 2159136000.
The previous prime is 3003745223. The next prime is 3003745247. The reversal of 3003745225 is 5225473003.
It is not a de Polignac number, because 3003745225 - 21 = 3003745223 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3003745223) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2041240 + ... + 2042710.
Almost surely, 23003745225 is an apocalyptic number.
It is an amenable number.
3003745225 is a deficient number, since it is larger than the sum of its proper divisors (1115546679).
3003745225 is a wasteful number, since it uses less digits than its factorization.
3003745225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1658 (or 1653 counting only the distinct ones).
The product of its (nonzero) digits is 25200, while the sum is 31.
The square root of 3003745225 is about 54806.4341569491. The cubic root of 3003745225 is about 1442.8494928546.
The spelling of 3003745225 in words is "three billion, three million, seven hundred forty-five thousand, two hundred twenty-five".
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