Search a number
-
+
54014310453 = 3731012441987
BaseRepresentation
bin110010010011100000…
…001111100000110101
312011102100110021022210
4302103200033200311
51341110130413303
640451442044033
73621345030525
oct622340174065
9164370407283
1054014310453
11209a87409a4
12a575349619
13512a631c5c
14288592b685
151611ee5203
hexc9380f835

54014310453 has 16 divisors (see below), whose sum is σ = 73728501696. Its totient is φ = 35164598400.

The previous prime is 54014310407. The next prime is 54014310479. The reversal of 54014310453 is 35401341045.

It is not a de Polignac number, because 54014310453 - 29 = 54014309941 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 54014310453.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54014310403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1198875 + ... + 1243112.

It is an arithmetic number, because the mean of its divisors is an integer number (4608031356).

Almost surely, 254014310453 is an apocalyptic number.

It is an amenable number.

54014310453 is a deficient number, since it is larger than the sum of its proper divisors (19714191243).

54014310453 is a wasteful number, since it uses less digits than its factorization.

54014310453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2442164.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 54014310453 its reverse (35401341045), we get a palindrome (89415651498).

The spelling of 54014310453 in words is "fifty-four billion, fourteen million, three hundred ten thousand, four hundred fifty-three".

Divisors: 1 3 73 101 219 303 7373 22119 2441987 7325961 178265051 246640687 534795153 739922061 18004770151 54014310453