Base | Representation |
---|---|
bin | 1000001011011001… |
… | …00101111001010010 |
3 | 102022222120200122010 |
4 | 10011230211321102 |
5 | 32442434333210 |
6 | 2003400323350 |
7 | 213541666464 |
oct | 40554457122 |
9 | 12288520563 |
10 | 4390542930 |
11 | 195338a984 |
12 | a26473556 |
13 | 54c8015c7 |
14 | 2d9176134 |
15 | 1aa6bb920 |
hex | 105b25e52 |
4390542930 has 32 divisors (see below), whose sum is σ = 10543460544. Its totient is φ = 1170127296.
The previous prime is 4390542917. The next prime is 4390542941. The reversal of 4390542930 is 392450934.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10524 + ... + 94296.
It is an arithmetic number, because the mean of its divisors is an integer number (329483142).
Almost surely, 24390542930 is an apocalyptic number.
4390542930 is an abundant number, since it is smaller than the sum of its proper divisors (6152917614).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4390542930 is a wasteful number, since it uses less digits than its factorization.
4390542930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85530.
The product of its (nonzero) digits is 116640, while the sum is 39.
The square root of 4390542930 is about 66261.1721145951. The cubic root of 4390542930 is about 1637.4677023329.
The spelling of 4390542930 in words is "four billion, three hundred ninety million, five hundred forty-two thousand, nine hundred thirty".
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