Base | Representation |
---|---|
bin | 1001000100000001… |
… | …10101111010101001 |
3 | 110120002111202220201 |
4 | 10202000311322221 |
5 | 34431044112411 |
6 | 2122450552201 |
7 | 231401014021 |
oct | 44200657251 |
9 | 13502452821 |
10 | 4865613481 |
11 | 207756a473 |
12 | b39598661 |
13 | 5c7068641 |
14 | 3422bca81 |
15 | 1d725d3c1 |
hex | 122035ea9 |
4865613481 has 4 divisors (see below), whose sum is σ = 4890064000. Its totient is φ = 4841162964.
The previous prime is 4865613439. The next prime is 4865613497. The reversal of 4865613481 is 1843165684.
4865613481 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 4865613481 - 213 = 4865605289 is a prime.
It is a super-2 number, since 2×48656134812 = 47348389092977874722, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4865613421) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12224961 + ... + 12225358.
It is an arithmetic number, because the mean of its divisors is an integer number (1222516000).
Almost surely, 24865613481 is an apocalyptic number.
It is an amenable number.
4865613481 is a deficient number, since it is larger than the sum of its proper divisors (24450519).
4865613481 is a wasteful number, since it uses less digits than its factorization.
4865613481 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24450518.
The product of its digits is 552960, while the sum is 46.
The square root of 4865613481 is about 69753.9495727661. The cubic root of 4865613481 is about 1694.5167600536.
The spelling of 4865613481 in words is "four billion, eight hundred sixty-five million, six hundred thirteen thousand, four hundred eighty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •