Base | Representation |
---|---|
bin | 1001001011001000… |
… | …11100101001010110 |
3 | 110201020210002100120 |
4 | 10211210130221112 |
5 | 40041332410211 |
6 | 2132421452410 |
7 | 233024115300 |
oct | 44544345126 |
9 | 13636702316 |
10 | 4925278806 |
11 | 20a8211958 |
12 | b55571106 |
13 | 606529176 |
14 | 34a1b0970 |
15 | 1dc5e6d06 |
hex | 12591ca56 |
4925278806 has 36 divisors (see below), whose sum is σ = 11461612212. Its totient is φ = 1406878704.
The previous prime is 4925278793. The next prime is 4925278807. The reversal of 4925278806 is 6088725294.
It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4925278807) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1201296 + ... + 1205388.
It is an arithmetic number, because the mean of its divisors is an integer number (318378117).
Almost surely, 24925278806 is an apocalyptic number.
4925278806 is an abundant number, since it is smaller than the sum of its proper divisors (6536333406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4925278806 is an frugal number, since it uses more digits than its factorization.
4925278806 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8205 (or 4105 counting only the distinct ones).
The product of its (nonzero) digits is 1935360, while the sum is 51.
The square root of 4925278806 is about 70180.3306204808. The cubic root of 4925278806 is about 1701.4150623897.
The spelling of 4925278806 in words is "four billion, nine hundred twenty-five million, two hundred seventy-eight thousand, eight hundred six".
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