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53124311342135 = 5111289749337913
BaseRepresentation
bin11000001010000111101111…
…01101001101110000110111
320222002122010121011000122202
430011003313231031300313
523430342042200422020
6304552545520215115
714122050646563215
oct1405036755156067
9228078117130582
1053124311342135
1115a21991894060
125b5ba2046a49b
1323847a76cb157
14d19332283cb5
15621d42acde75
hex3050f7b4dc37

53124311342135 has 16 divisors (see below), whose sum is σ = 69598505452320. Its totient is φ = 38605889226240.

The previous prime is 53124311342059. The next prime is 53124311342149.

It is a happy number.

53124311342135 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 53124311342135 - 238 = 52849433435191 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374598062 + ... + 374739851.

It is an arithmetic number, because the mean of its divisors is an integer number (4349906590770).

Almost surely, 253124311342135 is an apocalyptic number.

53124311342135 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53124311342135 is a deficient number, since it is larger than the sum of its proper divisors (16474194110185).

53124311342135 is a wasteful number, since it uses less digits than its factorization.

53124311342135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749339218.

The product of its digits is 129600, while the sum is 38.

It can be divided in two parts, 5312431 and 1342135, that added together give a palindrome (6654566).

The spelling of 53124311342135 in words is "fifty-three trillion, one hundred twenty-four billion, three hundred eleven million, three hundred forty-two thousand, one hundred thirty-five".

Divisors: 1 5 11 55 1289 6445 14179 70895 749337913 3746689565 8242717043 41213585215 965896569857 4829482849285 10624862268427 53124311342135