Base | Representation |
---|---|
bin | 100101100100100… |
… | …011110001010111 |
3 | 1121221002121212200 |
4 | 211210203301113 |
5 | 2242331400240 |
6 | 142314215543 |
7 | 21422543655 |
oct | 4544436127 |
9 | 1557077780 |
10 | 630340695 |
11 | 2a38a1326 |
12 | 1571245b3 |
13 | a078c97a |
14 | 5da03dd5 |
15 | 3a512930 |
hex | 25923c57 |
630340695 has 24 divisors (see below), whose sum is σ = 1122122976. Its totient is φ = 327094848.
The previous prime is 630340687. The next prime is 630340717. The reversal of 630340695 is 596043036.
630340695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 630340695 - 23 = 630340687 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187627 + ... + 190956.
It is an arithmetic number, because the mean of its divisors is an integer number (46755124).
Almost surely, 2630340695 is an apocalyptic number.
630340695 is a deficient number, since it is larger than the sum of its proper divisors (491782281).
630340695 is a wasteful number, since it uses less digits than its factorization.
630340695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 378631 (or 378628 counting only the distinct ones).
The product of its (nonzero) digits is 58320, while the sum is 36.
The square root of 630340695 is about 25106.5866855692. The cubic root of 630340695 is about 857.4163920444.
The spelling of 630340695 in words is "six hundred thirty million, three hundred forty thousand, six hundred ninety-five".
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