Base | Representation |
---|---|
bin | 1111010111101101… |
… | …1000101010010110 |
3 | 101122112202202222012 |
4 | 3311323120222112 |
5 | 31422223013210 |
6 | 1521230104222 |
7 | 204150204020 |
oct | 36573305226 |
9 | 11575682865 |
10 | 4125985430 |
11 | 1828013a16 |
12 | 97194b072 |
13 | 509a62ac8 |
14 | 2b1d8b010 |
15 | 19235e305 |
hex | f5ed8a96 |
4125985430 has 16 divisors (see below), whose sum is σ = 8487741600. Its totient is φ = 1414623552.
The previous prime is 4125985429. The next prime is 4125985453. The reversal of 4125985430 is 345895214.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29471255 + ... + 29471394.
It is an arithmetic number, because the mean of its divisors is an integer number (530483850).
Almost surely, 24125985430 is an apocalyptic number.
4125985430 is an abundant number, since it is smaller than the sum of its proper divisors (4361756170).
4125985430 is a wasteful number, since it uses less digits than its factorization.
4125985430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58942663.
The product of its (nonzero) digits is 172800, while the sum is 41.
The square root of 4125985430 is about 64233.8339973569. The cubic root of 4125985430 is about 1603.8948639430.
The spelling of 4125985430 in words is "four billion, one hundred twenty-five million, nine hundred eighty-five thousand, four hundred thirty".
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