Base | Representation |
---|---|
bin | 1011100111100… |
… | …1001011100110 |
3 | 10101200210011110 |
4 | 2321321023212 |
5 | 44433341404 |
6 | 4500245450 |
7 | 1131130314 |
oct | 271711346 |
9 | 111623143 |
10 | 48730854 |
11 | 25564237 |
12 | 143a0886 |
13 | a132833 |
14 | 66870b4 |
15 | 4428b89 |
hex | 2e792e6 |
48730854 has 16 divisors (see below), whose sum is σ = 97554240. Its totient is φ = 16228200.
The previous prime is 48730831. The next prime is 48730861. The reversal of 48730854 is 45803784.
It is a super-2 number, since 2×487308542 = 4749392263138632, which contains 22 as substring.
It is a congruent number.
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, 4329 + ... + 10779.
It is an arithmetic number, because the mean of its divisors is an integer number (6097140).
Almost surely, 248730854 is an apocalyptic number.
48730854 is an abundant number, since it is smaller than the sum of its proper divisors (48823386).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48730854 is a wasteful number, since it uses less digits than its factorization.
48730854 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7715.
The product of its (nonzero) digits is 107520, while the sum is 39.
The square root of 48730854 is about 6980.7488137019. The cubic root of 48730854 is about 365.2593490480.
The spelling of 48730854 in words is "forty-eight million, seven hundred thirty thousand, eight hundred fifty-four".
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