Base | Representation |
---|---|
bin | 10000011011000010000110 |
3 | 22002201101120 |
4 | 100123002012 |
5 | 2100230110 |
6 | 232134410 |
7 | 51410052 |
oct | 20330206 |
9 | 8081346 |
10 | 4305030 |
11 | 2480484 |
12 | 1537406 |
13 | b79672 |
14 | 800c62 |
15 | 5a0870 |
hex | 41b086 |
4305030 has 16 divisors (see below), whose sum is σ = 10332144. Its totient is φ = 1148000.
The previous prime is 4305017. The next prime is 4305073. The reversal of 4305030 is 305034.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an alternating number because its digits alternate between even and odd.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71721 + ... + 71780.
It is an arithmetic number, because the mean of its divisors is an integer number (645759).
Almost surely, 24305030 is an apocalyptic number.
4305030 is an abundant number, since it is smaller than the sum of its proper divisors (6027114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4305030 is a wasteful number, since it uses less digits than its factorization.
4305030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 143511.
The product of its (nonzero) digits is 180, while the sum is 15.
The square root of 4305030 is about 2074.8566215524. The cubic root of 4305030 is about 162.6767150546.
It can be divided in two parts, 430 and 5030, that added together give a triangular number (5460 = T104).
The spelling of 4305030 in words is "four million, three hundred five thousand, thirty".
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