Base | Representation |
---|---|
bin | 100101100100000… |
… | …010001010010010 |
3 | 1121220211122000211 |
4 | 211210002022102 |
5 | 2242312444101 |
6 | 142311234334 |
7 | 21421431415 |
oct | 4544021222 |
9 | 1556748024 |
10 | 630203026 |
11 | 2a3807952 |
12 | 1570789aa |
13 | a07420cb |
14 | 5d9a9b7c |
15 | 3a4d6c51 |
hex | 25902292 |
630203026 has 8 divisors (see below), whose sum is σ = 945509760. Its totient is φ = 315033108.
The previous prime is 630203023. The next prime is 630203027. The reversal of 630203026 is 620302036.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 630202988 and 630203006.
It is not an unprimeable number, because it can be changed into a prime (630203023) 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, 21786 + ... + 41653.
It is an arithmetic number, because the mean of its divisors is an integer number (118188720).
Almost surely, 2630203026 is an apocalyptic number.
630203026 is a deficient number, since it is larger than the sum of its proper divisors (315306734).
630203026 is a wasteful number, since it uses less digits than its factorization.
630203026 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68408.
The product of its (nonzero) digits is 1296, while the sum is 22.
The square root of 630203026 is about 25103.8448449635. The cubic root of 630203026 is about 857.3539664108.
The spelling of 630203026 in words is "six hundred thirty million, two hundred three thousand, twenty-six".
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