Search a number
-
+
54540313051341 = 31343107233032971
BaseRepresentation
bin11000110011010101001111…
…11111000100000011001101
321011010000002012011212112010
430121222213333010003031
524122042030120120331
6311555250211131433
714326256541532545
oct1431524777040315
9234100065155463
1054540313051341
1116418464944307
12614a3405a3b79
13245818b5391c0
14d67a9db48325
15648aba970e46
hex319aa7fc40cd

54540313051341 has 32 divisors (see below), whose sum is σ = 80143058017792. Its totient is φ = 32779660374720.

The previous prime is 54540313051333. The next prime is 54540313051349. The reversal of 54540313051341 is 14315031304545.

It is an interprime number because it is at equal distance from previous prime (54540313051333) and next prime (54540313051349).

It is not a de Polignac number, because 54540313051341 - 23 = 54540313051333 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 54540313051341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54540313051349) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16465986 + ... + 19498956.

It is an arithmetic number, because the mean of its divisors is an integer number (2504470563056).

Almost surely, 254540313051341 is an apocalyptic number.

It is an amenable number.

54540313051341 is a deficient number, since it is larger than the sum of its proper divisors (25602744966451).

54540313051341 is a wasteful number, since it uses less digits than its factorization.

54540313051341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3043753.

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 54540313051341 its reverse (14315031304545), we get a palindrome (68855344355886).

The spelling of 54540313051341 in words is "fifty-four trillion, five hundred forty billion, three hundred thirteen million, fifty-one thousand, three hundred forty-one".

Divisors: 1 3 13 39 43 129 559 1677 10723 32169 139399 418197 461089 1383267 3032971 5994157 9098913 17982471 39428623 118285869 130417753 391253259 1695430789 5086292367 32522548033 97567644099 422793124429 1268379373287 1398469565419 4195408696257 18180104350447 54540313051341