Base | Representation |
---|---|
bin | 1011100000010… |
… | …1100010110101 |
3 | 10100210201102220 |
4 | 2320011202311 |
5 | 44323212310 |
6 | 4442152553 |
7 | 1124115363 |
oct | 270054265 |
9 | 110721386 |
10 | 48257205 |
11 | 25270397 |
12 | 141b2759 |
13 | 9cc8079 |
14 | 65a2633 |
15 | 4383670 |
hex | 2e058b5 |
48257205 has 16 divisors (see below), whose sum is σ = 79095744. Its totient is φ = 25109120.
The previous prime is 48257201. The next prime is 48257233. The reversal of 48257205 is 50275284.
It is not a de Polignac number, because 48257205 - 22 = 48257201 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48257201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38619 + ... + 39848.
It is an arithmetic number, because the mean of its divisors is an integer number (4943484).
Almost surely, 248257205 is an apocalyptic number.
It is an amenable number.
48257205 is a deficient number, since it is larger than the sum of its proper divisors (30838539).
48257205 is a wasteful number, since it uses less digits than its factorization.
48257205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78516.
The product of its (nonzero) digits is 22400, while the sum is 33.
The square root of 48257205 is about 6946.7406026136. The cubic root of 48257205 is about 364.0720910427.
The spelling of 48257205 in words is "forty-eight million, two hundred fifty-seven thousand, two hundred five".
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