Base | Representation |
---|---|
bin | 1000011110111000… |
… | …01000011010000101 |
3 | 102202101011011120212 |
4 | 10033130020122011 |
5 | 33311311000010 |
6 | 2031520005205 |
7 | 220565234642 |
oct | 41734103205 |
9 | 12671134525 |
10 | 4554000005 |
11 | 1a27683675 |
12 | a71160805 |
13 | 577632779 |
14 | 312b64dc9 |
15 | 1b9c08505 |
hex | 10f708685 |
4554000005 has 12 divisors (see below), whose sum is σ = 5513666340. Its totient is φ = 3610908672.
The previous prime is 4553999969. The next prime is 4554000013. The reversal of 4554000005 is 5000004554.
It can be written as a sum of positive squares in 6 ways, for example, as 3446042209 + 1107957796 = 58703^2 + 33286^2 .
It is a de Polignac number, because none of the positive numbers 2k-4554000005 is a prime.
It is a super-3 number, since 3×45540000053 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28181 + ... + 99509.
It is an arithmetic number, because the mean of its divisors is an integer number (459472195).
Almost surely, 24554000005 is an apocalyptic number.
It is an amenable number.
4554000005 is a deficient number, since it is larger than the sum of its proper divisors (959666335).
4554000005 is an equidigital number, since it uses as much as digits as its factorization.
4554000005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71560 (or 71447 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 23.
The square root of 4554000005 is about 67483.3313122581. The cubic root of 4554000005 is about 1657.5412388400.
Adding to 4554000005 its reverse (5000004554), we get a palindrome (9554004559).
The spelling of 4554000005 in words is "four billion, five hundred fifty-four million, five", and thus it is an aban number.
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