Base | Representation |
---|---|
bin | 101111110111010… |
… | …011000011100101 |
3 | 2001222000220101022 |
4 | 233313103003211 |
5 | 3121033301000 |
6 | 211403340525 |
7 | 25620413060 |
oct | 5767230345 |
9 | 2058026338 |
10 | 803025125 |
11 | 382317731 |
12 | 1a4b21745 |
13 | ca4a1ac6 |
14 | 789158d7 |
15 | 4a773585 |
hex | 2fdd30e5 |
803025125 has 32 divisors (see below), whose sum is σ = 1159941120. Its totient is φ = 543628800.
The previous prime is 803025103. The next prime is 803025131. The reversal of 803025125 is 521520308.
803025125 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 803025125 - 214 = 803008741 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 803025094 and 803025103.
It is a congruent number.
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, 63317 + ... + 74933.
It is an arithmetic number, because the mean of its divisors is an integer number (36248160).
Almost surely, 2803025125 is an apocalyptic number.
It is an amenable number.
803025125 is a deficient number, since it is larger than the sum of its proper divisors (356915995).
803025125 is a wasteful number, since it uses less digits than its factorization.
803025125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11718 (or 11708 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 26.
The square root of 803025125 is about 28337.6979481397. The cubic root of 803025125 is about 929.4864104542.
The spelling of 803025125 in words is "eight hundred three million, twenty-five thousand, one hundred twenty-five".
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