Base | Representation |
---|---|
bin | 100110101001001111010… |
… | …1000110100101111011001 |
3 | 200210202020112010011200001 |
4 | 1031102132220310233121 |
5 | 1144004410204023034 |
6 | 15143541145013001 |
7 | 1055503335201022 |
oct | 115223650645731 |
9 | 20722215104601 |
10 | 5311241079769 |
11 | 1768537142429 |
12 | 71942ba84161 |
13 | 2c6b03a58961 |
14 | 1450cb7d1c49 |
15 | 93256be0a14 |
hex | 4d49ea34bd9 |
5311241079769 has 9 divisors (see below), whose sum is σ = 5339350195389. Its totient is φ = 5283279210240.
The previous prime is 5311241079751. The next prime is 5311241079791. The reversal of 5311241079769 is 9679701421135.
The square root of 5311241079769 is 2304613.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 1307192055625 + 4004049024144 = 1143325^2 + 2001012^2 .
It is not a de Polignac number, because 5311241079769 - 211 = 5311241077721 is a prime.
It is a super-2 number, since 2×53112410797692 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5311241079709) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 444784339 + ... + 444796279.
It is an arithmetic number, because the mean of its divisors is an integer number (593261132821).
Almost surely, 25311241079769 is an apocalyptic number.
5311241079769 is the 2304613-rd square number.
5311241079769 is the 1152307-th centered octagonal number.
It is an amenable number.
5311241079769 is a deficient number, since it is larger than the sum of its proper divisors (28109115620).
5311241079769 is an frugal number, since it uses more digits than its factorization.
5311241079769 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24268 (or 12134 counting only the distinct ones).
The product of its (nonzero) digits is 2857680, while the sum is 55.
The spelling of 5311241079769 in words is "five trillion, three hundred eleven billion, two hundred forty-one million, seventy-nine thousand, seven hundred sixty-nine".
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