Base | Representation |
---|---|
bin | 11100000010100… |
… | …010100111100010 |
3 | 1012210012020002002 |
4 | 130002202213202 |
5 | 1430412200010 |
6 | 114402524002 |
7 | 14441400404 |
oct | 3402424742 |
9 | 1183166062 |
10 | 470428130 |
11 | 2215a9687 |
12 | 111666602 |
13 | 765ccc53 |
14 | 46698b74 |
15 | 2b4761a5 |
hex | 1c0a29e2 |
470428130 has 8 divisors (see below), whose sum is σ = 846770652. Its totient is φ = 188171248.
The previous prime is 470428121. The next prime is 470428151. The reversal of 470428130 is 31824074.
It can be written as a sum of positive squares in 2 ways, for example, as 450330841 + 20097289 = 21221^2 + 4483^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×4704281303 (a number of 27 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 470428093 and 470428102.
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, 23521397 + ... + 23521416.
Almost surely, 2470428130 is an apocalyptic number.
470428130 is a deficient number, since it is larger than the sum of its proper divisors (376342522).
470428130 is a wasteful number, since it uses less digits than its factorization.
470428130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47042820.
The product of its (nonzero) digits is 5376, while the sum is 29.
The square root of 470428130 is about 21689.3552232426. The cubic root of 470428130 is about 777.7340162604.
The spelling of 470428130 in words is "four hundred seventy million, four hundred twenty-eight thousand, one hundred thirty".
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