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53342412333 = 372540114873
BaseRepresentation
bin110001101011011101…
…001001111000101101
312002200112011022101020
4301223131021320231
51333221124143313
640301041004353
73565606011060
oct615335117055
9162615138336
1053342412333
11206934459a1
12a4083236b9
1350513818c2
1428205ca8d7
1515c3024323
hexc6b749e2d

53342412333 has 8 divisors (see below), whose sum is σ = 81283675968. Its totient is φ = 30481378464.

The previous prime is 53342412313. The next prime is 53342412373. The reversal of 53342412333 is 33321424335.

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

It is not a de Polignac number, because 53342412333 - 25 = 53342412301 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53342412294 and 53342412303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53342412313) 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, 1270057416 + ... + 1270057457.

It is an arithmetic number, because the mean of its divisors is an integer number (10160459496).

Almost surely, 253342412333 is an apocalyptic number.

It is an amenable number.

53342412333 is a deficient number, since it is larger than the sum of its proper divisors (27941263635).

53342412333 is a wasteful number, since it uses less digits than its factorization.

53342412333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2540114883.

The product of its digits is 77760, while the sum is 33.

Adding to 53342412333 its reverse (33321424335), we get a palindrome (86663836668).

The spelling of 53342412333 in words is "fifty-three billion, three hundred forty-two million, four hundred twelve thousand, three hundred thirty-three".

Divisors: 1 3 7 21 2540114873 7620344619 17780804111 53342412333