Search a number
-
+
53550550753211 = 2312371882202761
BaseRepresentation
bin11000010110100001101011…
…00011100001111110111011
321000121101022221210120211102
430023100311203201332323
524004333011443100321
6305520441114122015
714164620366030041
oct1413206543417673
9230541287716742
1053550550753211
111607672a927356
12600a55712030b
1323b5a45285925
14d31c0925c391
1562ce8cdbcc0b
hex30b4358e1fbb

53550550753211 has 8 divisors (see below), whose sum is σ = 55924008464544. Its totient is φ = 51180857449920.

The previous prime is 53550550753169. The next prime is 53550550753213. The reversal of 53550550753211 is 11235705505535.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53550550753211 - 210 = 53550550752187 is a prime.

It is a super-2 number, since 2×535505507532112 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53550550753213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 941072930 + ... + 941129831.

It is an arithmetic number, because the mean of its divisors is an integer number (6990501058068).

Almost surely, 253550550753211 is an apocalyptic number.

53550550753211 is a deficient number, since it is larger than the sum of its proper divisors (2373457711333).

53550550753211 is a wasteful number, since it uses less digits than its factorization.

53550550753211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1882204021.

The product of its (nonzero) digits is 1968750, while the sum is 47.

The spelling of 53550550753211 in words is "fifty-three trillion, five hundred fifty billion, five hundred fifty million, seven hundred fifty-three thousand, two hundred eleven".

Divisors: 1 23 1237 28451 1882202761 43290663503 2328284815357 53550550753211