Base | Representation |
---|---|
bin | 1001001111011101… |
… | …01010011010000011 |
3 | 110210202221212122021 |
4 | 10213232222122003 |
5 | 40130121323133 |
6 | 2140154222311 |
7 | 233644101526 |
oct | 44756523203 |
9 | 13722855567 |
10 | 4961511043 |
11 | 2116709755 |
12 | b65724997 |
13 | 610ba3a68 |
14 | 350d22bbd |
15 | 1e08a252d |
hex | 127baa683 |
4961511043 has 8 divisors (see below), whose sum is σ = 4985342208. Its totient is φ = 4937718024.
The previous prime is 4961511029. The next prime is 4961511053. The reversal of 4961511043 is 3401151694.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-4961511043 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4961511053) 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 7 ways as a sum of consecutive naturals, for example, 270696 + ... + 288442.
It is an arithmetic number, because the mean of its divisors is an integer number (623167776).
Almost surely, 24961511043 is an apocalyptic number.
4961511043 is a deficient number, since it is larger than the sum of its proper divisors (23831165).
4961511043 is a wasteful number, since it uses less digits than its factorization.
4961511043 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19073.
The product of its (nonzero) digits is 12960, while the sum is 34.
The square root of 4961511043 is about 70437.9943141484. The cubic root of 4961511043 is about 1705.5769604217.
The spelling of 4961511043 in words is "four billion, nine hundred sixty-one million, five hundred eleven thousand, forty-three".
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