Base | Representation |
---|---|
bin | 1011010001001… |
… | …1010101000000 |
3 | 10021221022111211 |
4 | 2310103111000 |
5 | 44044440323 |
6 | 4405015504 |
7 | 1112514043 |
oct | 264232500 |
9 | 107838454 |
10 | 47265088 |
11 | 24752a62 |
12 | 139b4594 |
13 | 9a3b610 |
14 | 63c4c5a |
15 | 423970d |
hex | 2d13540 |
47265088 has 28 divisors (see below), whose sum is σ = 101008180. Its totient is φ = 21814272.
The previous prime is 47265067. The next prime is 47265107. The reversal of 47265088 is 88056274.
It can be written as a sum of positive squares in 2 ways, for example, as 2214144 + 45050944 = 1488^2 + 6712^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 47265088.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27573 + ... + 29236.
It is an arithmetic number, because the mean of its divisors is an integer number (3607435).
Almost surely, 247265088 is an apocalyptic number.
It is an amenable number.
47265088 is an abundant number, since it is smaller than the sum of its proper divisors (53743092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47265088 is a wasteful number, since it uses less digits than its factorization.
47265088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56834 (or 56824 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 40.
The square root of 47265088 is about 6874.9609453436. The cubic root of 47265088 is about 361.5598161940.
The spelling of 47265088 in words is "forty-seven million, two hundred sixty-five thousand, eighty-eight".
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