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52662124152133 = 1719731570082113
BaseRepresentation
bin10111111100101010110110…
…01101000000010101000101
320220110110010222102002021121
423332111123031000111011
523400304012240332013
6304000351300513541
714043466346360236
oct1376253315002505
9226413128362247
1052662124152133
1115863977204461
125aa63329ab8b1
13235002b467b82
14d00c08d6708d
15614ce194658d
hex2fe55b340545

52662124152133 has 8 divisors (see below), whose sum is σ = 55788157674648. Its totient is φ = 49539230797824.

The previous prime is 52662124152103. The next prime is 52662124152217. The reversal of 52662124152133 is 33125142126625.

52662124152133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 13159177043364 + 39502947108769 = 3627558^2 + 6285137^2 .

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

It is a de Polignac number, because none of the positive numbers 2k-52662124152133 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52662124152133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52662124152103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 785007516 + ... + 785074597.

It is an arithmetic number, because the mean of its divisors is an integer number (6973519709331).

Almost surely, 252662124152133 is an apocalyptic number.

It is an amenable number.

52662124152133 is a deficient number, since it is larger than the sum of its proper divisors (3126033522515).

52662124152133 is a wasteful number, since it uses less digits than its factorization.

52662124152133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1570084103.

The product of its digits is 518400, while the sum is 43.

Adding to 52662124152133 its reverse (33125142126625), we get a palindrome (85787266278758).

The spelling of 52662124152133 in words is "fifty-two trillion, six hundred sixty-two billion, one hundred twenty-four million, one hundred fifty-two thousand, one hundred thirty-three".

Divisors: 1 17 1973 33541 1570082113 26691395921 3097772008949 52662124152133