Base | Representation |
---|---|
bin | 101001100110110011011100… |
… | …111100100001010101000101 |
3 | 212222220100010100122010200021 |
4 | 221212303130330201111011 |
5 | 142441022314321001321 |
6 | 1445102500140215141 |
7 | 53354223615404464 |
oct | 5146633474412505 |
9 | 788810110563607 |
10 | 182986493531461 |
11 | 5333a1551722a4 |
12 | 1863401253a4b1 |
13 | 7b14724527c29 |
14 | 33288449769db |
15 | 1624d72d05941 |
hex | a66cdcf21545 |
182986493531461 has 2 divisors, whose sum is σ = 182986493531462. Its totient is φ = 182986493531460.
The previous prime is 182986493531329. The next prime is 182986493531473. The reversal of 182986493531461 is 164135394689281.
182986493531461 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 182930196478561 + 56297052900 = 13525169^2 + 237270^2 .
It is a cyclic number.
It is not a de Polignac number, because 182986493531461 - 29 = 182986493530949 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (182986493531561) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91493246765730 + 91493246765731.
It is an arithmetic number, because the mean of its divisors is an integer number (91493246765731).
Almost surely, 2182986493531461 is an apocalyptic number.
It is an amenable number.
182986493531461 is a deficient number, since it is larger than the sum of its proper divisors (1).
182986493531461 is an equidigital number, since it uses as much as digits as its factorization.
182986493531461 is an evil number, because the sum of its binary digits is even.
The product of its digits is 268738560, while the sum is 70.
The spelling of 182986493531461 in words is "one hundred eighty-two trillion, nine hundred eighty-six billion, four hundred ninety-three million, five hundred thirty-one thousand, four hundred sixty-one".
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