Base | Representation |
---|---|
bin | 100101100011011… |
… | …101100111000011 |
3 | 1121220120000122222 |
4 | 211203131213003 |
5 | 2242243201230 |
6 | 142304121255 |
7 | 21420236063 |
oct | 4543354703 |
9 | 1556500588 |
10 | 630053315 |
11 | 2a3715421 |
12 | 15700622b |
13 | a06bbc18 |
14 | 5d96b3a3 |
15 | 3a4a76e5 |
hex | 258dd9c3 |
630053315 has 8 divisors (see below), whose sum is σ = 763859040. Its totient is φ = 498845952.
The previous prime is 630053311. The next prime is 630053341. The reversal of 630053315 is 513350036.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 630053315 - 22 = 630053311 is a prime.
It is not an unprimeable number, because it can be changed into a prime (630053311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 649055 + ... + 650024.
It is an arithmetic number, because the mean of its divisors is an integer number (95482380).
Almost surely, 2630053315 is an apocalyptic number.
630053315 is a deficient number, since it is larger than the sum of its proper divisors (133805725).
630053315 is a wasteful number, since it uses less digits than its factorization.
630053315 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1299181.
The product of its (nonzero) digits is 4050, while the sum is 26.
The square root of 630053315 is about 25100.8628337753. The cubic root of 630053315 is about 857.2860700453.
The spelling of 630053315 in words is "six hundred thirty million, fifty-three thousand, three hundred fifteen".
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