Base | Representation |
---|---|
bin | 111110110110011000… |
… | …101100011010101101 |
3 | 20110012002212112222210 |
4 | 332312120230122231 |
5 | 2101202003424031 |
6 | 51000225401033 |
7 | 4606220146143 |
oct | 766630543255 |
9 | 213162775883 |
10 | 67484436141 |
11 | 26690228781 |
12 | 110b4499179 |
13 | 6496229025 |
14 | 33a28b3593 |
15 | 1b4e85d746 |
hex | fb662c6ad |
67484436141 has 8 divisors (see below), whose sum is σ = 90026291520. Its totient is φ = 44966102432.
The previous prime is 67484436139. The next prime is 67484436157. The reversal of 67484436141 is 14163448476.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 67484436141 - 21 = 67484436139 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (67484436191) 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, 5873721 + ... + 5885198.
It is an arithmetic number, because the mean of its divisors is an integer number (11253286440).
Almost surely, 267484436141 is an apocalyptic number.
It is an amenable number.
67484436141 is a deficient number, since it is larger than the sum of its proper divisors (22541855379).
67484436141 is a wasteful number, since it uses less digits than its factorization.
67484436141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11760835.
The product of its digits is 1548288, while the sum is 48.
The spelling of 67484436141 in words is "sixty-seven billion, four hundred eighty-four million, four hundred thirty-six thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •