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54201305103 = 3111642463791
BaseRepresentation
bin110010011110101001…
…100100100000001111
312011220101022120202120
4302132221210200033
51342001013230403
640522202024023
73626105330451
oct623651444017
9164811276676
1054201305103
1120a94250830
12a607aa8013
13515a2b478a
1428a26c62d1
151623630e53
hexc9ea6480f

54201305103 has 8 divisors (see below), whose sum is σ = 78838262016. Its totient is φ = 32849275800.

The previous prime is 54201305083. The next prime is 54201305113. The reversal of 54201305103 is 30150310245.

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

It is not a de Polignac number, because 54201305103 - 216 = 54201239567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54201305113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 821231863 + ... + 821231928.

It is an arithmetic number, because the mean of its divisors is an integer number (9854782752).

Almost surely, 254201305103 is an apocalyptic number.

54201305103 is a deficient number, since it is larger than the sum of its proper divisors (24636956913).

54201305103 is a wasteful number, since it uses less digits than its factorization.

54201305103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642463805.

The product of its (nonzero) digits is 1800, while the sum is 24.

Adding to 54201305103 its reverse (30150310245), we get a palindrome (84351615348).

The spelling of 54201305103 in words is "fifty-four billion, two hundred one million, three hundred five thousand, one hundred three".

Divisors: 1 3 11 33 1642463791 4927391373 18067101701 54201305103