Base | Representation |
---|---|
bin | 11001011110000… |
… | …011110000110010 |
3 | 1002210001121022010 |
4 | 121132003300302 |
5 | 1333342411010 |
6 | 110222423350 |
7 | 13406035062 |
oct | 3136036062 |
9 | 1083047263 |
10 | 427310130 |
11 | 1aa229475 |
12 | bb131b56 |
13 | 6a6b4140 |
14 | 40a733a2 |
15 | 277aa620 |
hex | 19783c32 |
427310130 has 64 divisors (see below), whose sum is σ = 1169417088. Its totient is φ = 98995200.
The previous prime is 427310129. The next prime is 427310153. The reversal of 427310130 is 31013724.
It is a junction number, because it is equal to n+sod(n) for n = 427310097 and 427310106.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25596 + ... + 38855.
It is an arithmetic number, because the mean of its divisors is an integer number (18272142).
Almost surely, 2427310130 is an apocalyptic number.
427310130 is an abundant number, since it is smaller than the sum of its proper divisors (742106958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
427310130 is a wasteful number, since it uses less digits than its factorization.
427310130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64491.
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 427310130 is about 20671.4810790132. The cubic root of 427310130 is about 753.2070843769.
Adding to 427310130 its reverse (31013724), we get a palindrome (458323854).
The spelling of 427310130 in words is "four hundred twenty-seven million, three hundred ten thousand, one hundred thirty".
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