Base | Representation |
---|---|
bin | 101000001100111011101… |
… | …111000011111110100001 |
3 | 100210002220221210020001211 |
4 | 220030323233003332201 |
5 | 330230420014223004 |
6 | 5513052403430121 |
7 | 403411304636404 |
oct | 50147357037641 |
9 | 10702827706054 |
10 | 2762666164129 |
11 | 975705033073 |
12 | 38750b385341 |
13 | 170697928cb1 |
14 | 979dc78dd3b |
15 | 4bce38d7504 |
hex | 2833bbc3fa1 |
2762666164129 has 9 divisors (see below), whose sum is σ = 2854712452851. Its totient is φ = 2673498036960.
The previous prime is 2762666164073. The next prime is 2762666164169. The reversal of 2762666164129 is 9214616662672.
The square root of 2762666164129 is 1662127.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 2710155525025 + 52510639104 = 1646255^2 + 229152^2 .
It is not a de Polignac number, because 2762666164129 - 237 = 2625227210657 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2762666164169) 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, 51499129 + ... + 51552745.
It is an arithmetic number, because the mean of its divisors is an integer number (317190272539).
Almost surely, 22762666164129 is an apocalyptic number.
2762666164129 is the 1662127-th square number.
2762666164129 is the 831064-th centered octagonal number.
It is an amenable number.
2762666164129 is a deficient number, since it is larger than the sum of its proper divisors (92046288722).
2762666164129 is an frugal number, since it uses more digits than its factorization.
2762666164129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 107296 (or 53648 counting only the distinct ones).
The product of its digits is 15676416, while the sum is 58.
The spelling of 2762666164129 in words is "two trillion, seven hundred sixty-two billion, six hundred sixty-six million, one hundred sixty-four thousand, one hundred twenty-nine".
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