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53055334541 = 1131150930469
BaseRepresentation
bin110001011010010110…
…000010100010001101
312001221111222020200102
4301122112002202031
51332124131201131
640212343540445
73555521621426
oct613226024215
9161844866612
1053055334541
1120556398120
12a34815a725
135006a597a1
1427d441c64d
1515a7c191cb
hexc5a58288d

53055334541 has 16 divisors (see below), whose sum is σ = 58180636800. Its totient is φ = 47981006400.

The previous prime is 53055334529. The next prime is 53055334547. The reversal of 53055334541 is 14543355035.

It is a cyclic number.

It is not a de Polignac number, because 53055334541 - 210 = 53055333517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53055334495 and 53055334504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53055334547) 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, 1726055 + ... + 1756523.

It is an arithmetic number, because the mean of its divisors is an integer number (3636289800).

Almost surely, 253055334541 is an apocalyptic number.

It is an amenable number.

53055334541 is a deficient number, since it is larger than the sum of its proper divisors (5125302259).

53055334541 is a wasteful number, since it uses less digits than its factorization.

53055334541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31300.

The product of its (nonzero) digits is 270000, while the sum is 38.

Adding to 53055334541 its reverse (14543355035), we get a palindrome (67598689576).

The spelling of 53055334541 in words is "fifty-three billion, fifty-five million, three hundred thirty-four thousand, five hundred forty-one".

Divisors: 1 11 311 509 3421 5599 30469 158299 335159 1741289 9475859 15508721 104234449 170595931 4823212231 53055334541