Base | Representation |
---|---|
bin | 1111110100100100… |
… | …10111000110111101 |
3 | 210220222010012110202 |
4 | 13322102113012331 |
5 | 114343441201131 |
6 | 3522505413245 |
7 | 420330345605 |
oct | 77222270675 |
9 | 23828105422 |
10 | 8494084541 |
11 | 3669764488 |
12 | 179079a225 |
13 | a54a06837 |
14 | 5a815dc05 |
15 | 34aa95bcb |
hex | 1fa4971bd |
8494084541 has 8 divisors (see below), whose sum is σ = 8677532160. Its totient is φ = 8310750448.
The previous prime is 8494084531. The next prime is 8494084553. The reversal of 8494084541 is 1454804948.
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 8494084541 - 26 = 8494084477 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8494084531) 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, 132620 + ... + 185946.
It is an arithmetic number, because the mean of its divisors is an integer number (1084691520).
Almost surely, 28494084541 is an apocalyptic number.
It is an amenable number.
8494084541 is a deficient number, since it is larger than the sum of its proper divisors (183447619).
8494084541 is a wasteful number, since it uses less digits than its factorization.
8494084541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56763.
The product of its (nonzero) digits is 737280, while the sum is 47.
The square root of 8494084541 is about 92163.3579086613. The cubic root of 8494084541 is about 2040.3540123965.
The spelling of 8494084541 in words is "eight billion, four hundred ninety-four million, eighty-four thousand, five hundred forty-one".
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