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54054324365236 = 22134673768128961
BaseRepresentation
bin11000100101001100000001…
…10011010110011110110100
321002101112122210201122121021
430102212000303112132310
524041111224014141421
6310544114103030524
714246203356052636
oct1422460063263664
9232345583648537
1054054324365236
1116250345a02378
12609010ba3b444
1324213bb15bc10
14d4c359704a56
1563b124e58341
hex312980cd67b4

54054324365236 has 48 divisors (see below), whose sum is σ = 101910195748368. Its totient is φ = 24938702438400.

The previous prime is 54054324365233. The next prime is 54054324365257. The reversal of 54054324365236 is 63256342345045.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 11224577096100 + 42829747269136 = 3350310^2 + 6544444^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54054324365233) 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, 1866437796 + ... + 1866466756.

It is an arithmetic number, because the mean of its divisors is an integer number (2123129078091).

Almost surely, 254054324365236 is an apocalyptic number.

It is an amenable number.

54054324365236 is a deficient number, since it is larger than the sum of its proper divisors (47855871383132).

54054324365236 is a wasteful number, since it uses less digits than its factorization.

54054324365236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41332 (or 41330 counting only the distinct ones).

The product of its (nonzero) digits is 31104000, while the sum is 52.

The spelling of 54054324365236 in words is "fifty-four trillion, fifty-four billion, three hundred twenty-four million, three hundred sixty-five thousand, two hundred thirty-six".

Divisors: 1 2 4 13 26 52 4673 7681 9346 15362 18692 28961 30724 57922 60749 99853 115844 121498 199706 242996 376493 399412 752986 1505972 35893313 71786626 135334753 143573252 222449441 270669506 444898882 466613069 541339012 889797764 933226138 1759351789 1866452276 2891842733 3518703578 5783685466 7037407156 11567370932 1039506237793 2079012475586 4158024951172 13513581091309 27027162182618 54054324365236