Base | Representation |
---|---|
bin | 101011010001110000111111… |
… | …1011100100010100100100101 |
3 | 1211220212001022020202111001101 |
4 | 1112203201333130202210211 |
5 | 344343424143432122031 |
6 | 3425343024004000101 |
7 | 143116523436501202 |
oct | 12643417734424445 |
9 | 1756761266674041 |
10 | 380673679567141 |
11 | 100326889a78504 |
12 | 36841139090031 |
13 | 134544b275a32c |
14 | 6a009c0c28ca9 |
15 | 2e022e17a3361 |
hex | 15a387f722925 |
380673679567141 has 2 divisors, whose sum is σ = 380673679567142. Its totient is φ = 380673679567140.
The previous prime is 380673679567087. The next prime is 380673679567187. The reversal of 380673679567141 is 141765976376083.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 327576371063041 + 53097308504100 = 18099071^2 + 7286790^2 .
It is a cyclic number.
It is not a de Polignac number, because 380673679567141 - 245 = 345489307478309 is a prime.
It is a super-3 number, since 3×3806736795671413 (a number of 45 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (380673679567241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190336839783570 + 190336839783571.
It is an arithmetic number, because the mean of its divisors is an integer number (190336839783571).
Almost surely, 2380673679567141 is an apocalyptic number.
It is an amenable number.
380673679567141 is a deficient number, since it is larger than the sum of its proper divisors (1).
380673679567141 is an equidigital number, since it uses as much as digits as its factorization.
380673679567141 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 960180480, while the sum is 73.
The spelling of 380673679567141 in words is "three hundred eighty trillion, six hundred seventy-three billion, six hundred seventy-nine million, five hundred sixty-seven thousand, one hundred forty-one".
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