Base | Representation |
---|---|
bin | 1001000101111000… |
… | …01001110010100111 |
3 | 110121011202200121221 |
4 | 10202330021302213 |
5 | 34444034131013 |
6 | 2124204121211 |
7 | 231650121130 |
oct | 44274116247 |
9 | 13534680557 |
10 | 4881161383 |
11 | 208531987a |
12 | b42836207 |
13 | 5ca350497 |
14 | 3443a8c87 |
15 | 1d87d008d |
hex | 122f09ca7 |
4881161383 has 8 divisors (see below), whose sum is σ = 5708202368. Its totient is φ = 4086553464.
The previous prime is 4881161381. The next prime is 4881161401. The reversal of 4881161383 is 3831611884.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4881161383 - 21 = 4881161381 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (43).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4881161381) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8107941 + ... + 8108542.
It is an arithmetic number, because the mean of its divisors is an integer number (713525296).
Almost surely, 24881161383 is an apocalyptic number.
4881161383 is a gapful number since it is divisible by the number (43) formed by its first and last digit.
4881161383 is a deficient number, since it is larger than the sum of its proper divisors (827040985).
4881161383 is a wasteful number, since it uses less digits than its factorization.
4881161383 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16216533.
The product of its digits is 110592, while the sum is 43.
The square root of 4881161383 is about 69865.3088664181. The cubic root of 4881161383 is about 1696.3197644479.
The spelling of 4881161383 in words is "four billion, eight hundred eighty-one million, one hundred sixty-one thousand, three hundred eighty-three".
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