Base | Representation |
---|---|
bin | 1011010001011… |
… | …0000011000001 |
3 | 10021221212210022 |
4 | 2310112003001 |
5 | 44100314400 |
6 | 4405143225 |
7 | 1112561363 |
oct | 264260301 |
9 | 107855708 |
10 | 47276225 |
11 | 24760367 |
12 | 139bab15 |
13 | 9a436c9 |
14 | 63c8d33 |
15 | 423cb85 |
hex | 2d160c1 |
47276225 has 6 divisors (see below), whose sum is σ = 58622550. Its totient is φ = 37820960.
The previous prime is 47276183. The next prime is 47276233. The reversal of 47276225 is 52267274.
It can be written as a sum of positive squares in 3 ways, for example, as 6265009 + 41011216 = 2503^2 + 6404^2 .
It is not a de Polignac number, because 47276225 - 210 = 47275201 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 945500 + ... + 945549.
It is an arithmetic number, because the mean of its divisors is an integer number (9770425).
Almost surely, 247276225 is an apocalyptic number.
It is an amenable number.
47276225 is a deficient number, since it is larger than the sum of its proper divisors (11346325).
47276225 is a wasteful number, since it uses less digits than its factorization.
47276225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1891059 (or 1891054 counting only the distinct ones).
The product of its digits is 47040, while the sum is 35.
The square root of 47276225 is about 6875.7708658739. The cubic root of 47276225 is about 361.5882118917.
The spelling of 47276225 in words is "forty-seven million, two hundred seventy-six thousand, two hundred twenty-five".
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