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54212334303 = 3131137944871
BaseRepresentation
bin110010011111010011…
…101001001011011111
312011221011001220222110
4302133103221023133
51342011324144203
640523234245103
73626301144531
oct623723511337
9164834056873
1054212334303
1120a9a4a4176
12a60b726793
13515c67692a
1428a3d57851
1516245add03
hexc9f4e92df

54212334303 has 8 divisors (see below), whose sum is σ = 72834892416. Its totient is φ = 35865666200.

The previous prime is 54212334289. The next prime is 54212334311. The reversal of 54212334303 is 30343321245.

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 54212334303 - 25 = 54212334271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54212334343) 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, 68972043 + ... + 68972828.

It is an arithmetic number, because the mean of its divisors is an integer number (9104361552).

Almost surely, 254212334303 is an apocalyptic number.

54212334303 is a deficient number, since it is larger than the sum of its proper divisors (18622558113).

54212334303 is a wasteful number, since it uses less digits than its factorization.

54212334303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137945005.

The product of its (nonzero) digits is 25920, while the sum is 30.

Adding to 54212334303 its reverse (30343321245), we get a palindrome (84555655548).

The spelling of 54212334303 in words is "fifty-four billion, two hundred twelve million, three hundred thirty-four thousand, three hundred three".

Divisors: 1 3 131 393 137944871 413834613 18070778101 54212334303