Base | Representation |
---|---|
bin | 1011100011001… |
… | …0100111111111 |
3 | 10101011002201210 |
4 | 2320302213333 |
5 | 44400114410 |
6 | 4450135503 |
7 | 1125514620 |
oct | 270624777 |
9 | 111132653 |
10 | 48441855 |
11 | 253870a0 |
12 | 14281593 |
13 | a061127 |
14 | 660da47 |
15 | 43bd220 |
hex | 2e329ff |
48441855 has 32 divisors (see below), whose sum is σ = 96634368. Its totient is φ = 20131200.
The previous prime is 48441853. The next prime is 48441859. The reversal of 48441855 is 55814484.
It is not a de Polignac number, because 48441855 - 21 = 48441853 is a prime.
It is a super-2 number, since 2×484418552 = 4693226631682050, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48441853) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19816 + ... + 22125.
It is an arithmetic number, because the mean of its divisors is an integer number (3019824).
Almost surely, 248441855 is an apocalyptic number.
48441855 is a deficient number, since it is larger than the sum of its proper divisors (48192513).
48441855 is a wasteful number, since it uses less digits than its factorization.
48441855 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41967.
The product of its digits is 102400, while the sum is 39.
The square root of 48441855 is about 6960.0183189414. The cubic root of 48441855 is about 364.5358584024.
The spelling of 48441855 in words is "forty-eight million, four hundred forty-one thousand, eight hundred fifty-five".
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