Base | Representation |
---|---|
bin | 100101100011010… |
… | …101010000011110 |
3 | 1121220111021201211 |
4 | 211203111100132 |
5 | 2242241102402 |
6 | 142303255034 |
7 | 21420034246 |
oct | 4543252036 |
9 | 1556437654 |
10 | 630019102 |
11 | 2a36a1749 |
12 | 156baa47a |
13 | a06a948b |
14 | 5d95cb26 |
15 | 3a49c4d7 |
hex | 258d541e |
630019102 has 8 divisors (see below), whose sum is σ = 960521112. Its totient is φ = 309845400.
The previous prime is 630019097. The next prime is 630019129. The reversal of 630019102 is 201910036.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2581924 + ... + 2582167.
It is an arithmetic number, because the mean of its divisors is an integer number (120065139).
Almost surely, 2630019102 is an apocalyptic number.
630019102 is a deficient number, since it is larger than the sum of its proper divisors (330502010).
630019102 is a wasteful number, since it uses less digits than its factorization.
630019102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5164154.
The product of its (nonzero) digits is 324, while the sum is 22.
The square root of 630019102 is about 25100.1813140862. The cubic root of 630019102 is about 857.2705523854.
Adding to 630019102 its reverse (201910036), we get a palindrome (831929138).
The spelling of 630019102 in words is "six hundred thirty million, nineteen thousand, one hundred two".
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