Base | Representation |
---|---|
bin | 1001101001001011… |
… | …10001100010001001 |
3 | 111100210222022111212 |
4 | 10310211301202021 |
5 | 41100341102440 |
6 | 2213423102505 |
7 | 242204123423 |
oct | 46445614211 |
9 | 14323868455 |
10 | 5177284745 |
11 | 2217495726 |
12 | 1005a41a35 |
13 | 6467c18c9 |
14 | 37184d813 |
15 | 2047c5465 |
hex | 134971889 |
5177284745 has 8 divisors (see below), whose sum is σ = 6274254600. Its totient is φ = 4100819200.
The previous prime is 5177284657. The next prime is 5177284811. The reversal of 5177284745 is 5474827715.
It can be written as a sum of positive squares in 4 ways, for example, as 1930108489 + 3247176256 = 43933^2 + 56984^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5177284745 - 216 = 5177219209 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5177284693 and 5177284702.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5125520 + ... + 5126529.
It is an arithmetic number, because the mean of its divisors is an integer number (784281825).
Almost surely, 25177284745 is an apocalyptic number.
It is an amenable number.
5177284745 is a deficient number, since it is larger than the sum of its proper divisors (1096969855).
5177284745 is a wasteful number, since it uses less digits than its factorization.
5177284745 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10252155.
The product of its digits is 2195200, while the sum is 50.
The square root of 5177284745 is about 71953.3511728259. The cubic root of 5177284745 is about 1729.9518563902.
The spelling of 5177284745 in words is "five billion, one hundred seventy-seven million, two hundred eighty-four thousand, seven hundred forty-five".
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