Base | Representation |
---|---|
bin | 1011011100011… |
… | …1110110001010 |
3 | 10100022212210002 |
4 | 2313013312022 |
5 | 44242120430 |
6 | 4432523002 |
7 | 1122013532 |
oct | 267076612 |
9 | 110285702 |
10 | 48004490 |
11 | 25108536 |
12 | 140b0462 |
13 | 9c3a031 |
14 | 65384c2 |
15 | 4333845 |
hex | 2dc7d8a |
48004490 has 16 divisors (see below), whose sum is σ = 86554440. Its totient is φ = 19169280.
The previous prime is 48004433. The next prime is 48004501. The reversal of 48004490 is 9440084.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 45549001 + 2455489 = 6749^2 + 1567^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2666 + ... + 10154.
Almost surely, 248004490 is an apocalyptic number.
48004490 is a deficient number, since it is larger than the sum of its proper divisors (38549950).
48004490 is a wasteful number, since it uses less digits than its factorization.
48004490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8137.
The product of its (nonzero) digits is 4608, while the sum is 29.
The square root of 48004490 is about 6928.5272605367. The cubic root of 48004490 is about 363.4354499790.
The spelling of 48004490 in words is "forty-eight million, four thousand, four hundred ninety".
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