Base | Representation |
---|---|
bin | 100101100011110… |
… | …101101101111111 |
3 | 1121220202001010022 |
4 | 211203311231333 |
5 | 2242304331223 |
6 | 142310202355 |
7 | 21421130012 |
oct | 4543655577 |
9 | 1556661108 |
10 | 630152063 |
11 | 2a3782632 |
12 | 1570533bb |
13 | a0724b58 |
14 | 5d995379 |
15 | 3a4c6ac8 |
hex | 258f5b7f |
630152063 has 4 divisors (see below), whose sum is σ = 630215040. Its totient is φ = 630089088.
The previous prime is 630152059. The next prime is 630152087. The reversal of 630152063 is 360251036.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is not a de Polignac number, because 630152063 - 22 = 630152059 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (630152023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12770 + ... + 37727.
It is an arithmetic number, because the mean of its divisors is an integer number (157553760).
Almost surely, 2630152063 is an apocalyptic number.
630152063 is a deficient number, since it is larger than the sum of its proper divisors (62977).
630152063 is a wasteful number, since it uses less digits than its factorization.
630152063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62976.
The product of its (nonzero) digits is 3240, while the sum is 26.
The square root of 630152063 is about 25102.8297807239. The cubic root of 630152063 is about 857.3308550714.
The spelling of 630152063 in words is "six hundred thirty million, one hundred fifty-two thousand, sixty-three".
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