Base | Representation |
---|---|
bin | 100101100011110… |
… | …001011101001111 |
3 | 1121220201011011210 |
4 | 211203301131033 |
5 | 2242303301412 |
6 | 142305545503 |
7 | 21421025064 |
oct | 4543613517 |
9 | 1556634153 |
10 | 630134607 |
11 | 2a3770503 |
12 | 157045293 |
13 | a0719c1b |
14 | 5d98cc6b |
15 | 3a4c183c |
hex | 258f174f |
630134607 has 8 divisors (see below), whose sum is σ = 840349440. Its totient is φ = 420004760.
The previous prime is 630134567. The next prime is 630134623. The reversal of 630134607 is 706431036.
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 630134607 - 216 = 630069071 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (630130607) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1257 + ... + 35522.
It is an arithmetic number, because the mean of its divisors is an integer number (105043680).
Almost surely, 2630134607 is an apocalyptic number.
630134607 is a deficient number, since it is larger than the sum of its proper divisors (210214833).
630134607 is a wasteful number, since it uses less digits than its factorization.
630134607 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42493.
The product of its (nonzero) digits is 9072, while the sum is 30.
The square root of 630134607 is about 25102.4820884310. The cubic root of 630134607 is about 857.3229386195.
The spelling of 630134607 in words is "six hundred thirty million, one hundred thirty-four thousand, six hundred seven".
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