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54053343135 = 32511149732877
BaseRepresentation
bin110010010101110101…
…001000111110011111
312011112001220100002200
4302111311020332133
51341200123440020
640455354422543
73622330556451
oct622565107637
9164461810080
1054053343135
1120a18780810
12a586431a53
13513574a40c
14288abac2d1
151615655590
hexc95d48f9f

54053343135 has 48 divisors (see below), whose sum is σ = 102896071200. Its totient is φ = 26031755520.

The previous prime is 54053343121. The next prime is 54053343137. The reversal of 54053343135 is 53134335045.

54053343135 is a `hidden beast` number, since 5 + 4 + 0 + 5 + 334 + 313 + 5 = 666.

It is not a de Polignac number, because 54053343135 - 210 = 54053342111 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54053343135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54053343137) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 292684 + ... + 440193.

It is an arithmetic number, because the mean of its divisors is an integer number (2143668150).

Almost surely, 254053343135 is an apocalyptic number.

54053343135 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

54053343135 is a deficient number, since it is larger than the sum of its proper divisors (48842728065).

54053343135 is a wasteful number, since it uses less digits than its factorization.

54053343135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 733048 (or 733045 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

The spelling of 54053343135 in words is "fifty-four billion, fifty-three million, three hundred forty-three thousand, one hundred thirty-five".

Divisors: 1 3 5 9 11 15 33 45 55 99 149 165 447 495 745 1341 1639 2235 4917 6705 8195 14751 24585 73755 732877 2198631 3664385 6595893 8061647 10993155 24184941 32979465 40308235 72554823 109198673 120924705 327596019 362774115 545993365 982788057 1201185403 1637980095 3603556209 4913940285 6005927015 10810668627 18017781045 54053343135