Base | Representation |
---|---|
bin | 11011111100010… |
… | …100001010111011 |
3 | 1012200010022100012 |
4 | 123330110022323 |
5 | 1430002433331 |
6 | 114303532135 |
7 | 14421462311 |
oct | 3374241273 |
9 | 1180108305 |
10 | 468796091 |
11 | 220694495 |
12 | 110bba04b |
13 | 7617b14a |
14 | 463920b1 |
15 | 2b25282b |
hex | 1bf142bb |
468796091 has 8 divisors (see below), whose sum is σ = 481513200. Its totient is φ = 456140160.
The previous prime is 468796079. The next prime is 468796093. The reversal of 468796091 is 190697864.
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-468796091 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (468796093) 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, 455 + ... + 30623.
It is an arithmetic number, because the mean of its divisors is an integer number (60189150).
Almost surely, 2468796091 is an apocalyptic number.
468796091 is a gapful number since it is divisible by the number (41) formed by its first and last digit.
468796091 is a deficient number, since it is larger than the sum of its proper divisors (12717109).
468796091 is a wasteful number, since it uses less digits than its factorization.
468796091 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30589.
The product of its (nonzero) digits is 653184, while the sum is 50.
The square root of 468796091 is about 21651.6994944970. The cubic root of 468796091 is about 776.8335861791.
The spelling of 468796091 in words is "four hundred sixty-eight million, seven hundred ninety-six thousand, ninety-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •