Base | Representation |
---|---|
bin | 101001110110010010110010… |
… | …1000001010000100010001001 |
3 | 1210021100012021000022211200100 |
4 | 1103230211211001100202021 |
5 | 341221440110413313421 |
6 | 3342515355124400013 |
7 | 140351324262330042 |
oct | 12354454501204211 |
9 | 1707305230284610 |
10 | 368101866932361 |
11 | a731a14153a871 |
12 | 35350736546009 |
13 | 12a51b1b0b03a3 |
14 | 66c83227a98c9 |
15 | 2c8529343bc26 |
hex | 14ec965050889 |
368101866932361 has 9 divisors (see below), whose sum is σ = 531702779819341. Its totient is φ = 245401206249612.
The previous prime is 368101866932353. The next prime is 368101866932389. The reversal of 368101866932361 is 163239668101863.
The square root of 368101866932361 is 19185981.
It is a perfect power (a square), and thus also a powerful number.
368101866932361 is a `hidden beast` number, since 3 + 6 + 8 + 1 + 0 + 186 + 6 + 93 + 2 + 361 = 666.
It is a tau number, because it is divible by the number of its divisors (9).
It is not a de Polignac number, because 368101866932361 - 23 = 368101866932353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (368111866932361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 54360280 + ... + 60755606.
Almost surely, 2368101866932361 is an apocalyptic number.
368101866932361 is the 19185981-st square number.
368101866932361 is the 9592991-st centered octagonal number.
It is an amenable number.
368101866932361 is a deficient number, since it is larger than the sum of its proper divisors (163600912886980).
368101866932361 is an frugal number, since it uses more digits than its factorization.
368101866932361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12790660 (or 6395330 counting only the distinct ones).
The product of its (nonzero) digits is 40310784, while the sum is 63.
The spelling of 368101866932361 in words is "three hundred sixty-eight trillion, one hundred one billion, eight hundred sixty-six million, nine hundred thirty-two thousand, three hundred sixty-one".
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