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53052523552101 = 3235329094986977
BaseRepresentation
bin11000001000000010000001…
…10100100001110101100101
320221211202211120202102220110
430010001000310201311211
523423203032012131401
6304455554242523233
714113626663461553
oct1404010064416545
9227752746672813
1053052523552101
11159a44a3517967
125b49b26966519
13237aaa6a7a198
14d15a82052bd3
156200405779d6
hex304040d21d65

53052523552101 has 32 divisors (see below), whose sum is σ = 75230757400320. Its totient is φ = 33180864763904.

The previous prime is 53052523552099. The next prime is 53052523552103. The reversal of 53052523552101 is 10125532525035.

It is an interprime number because it is at equal distance from previous prime (53052523552099) and next prime (53052523552103).

It is a cyclic number.

It is not a de Polignac number, because 53052523552101 - 21 = 53052523552099 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53052523552101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53052523552103) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8144725 + ... + 13131701.

It is an arithmetic number, because the mean of its divisors is an integer number (2350961168760).

Almost surely, 253052523552101 is an apocalyptic number.

It is an amenable number.

53052523552101 is a deficient number, since it is larger than the sum of its proper divisors (22178233848219).

53052523552101 is a wasteful number, since it uses less digits than its factorization.

53052523552101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4989965.

The product of its (nonzero) digits is 225000, while the sum is 39.

The spelling of 53052523552101 in words is "fifty-three trillion, fifty-two billion, five hundred twenty-three million, five hundred fifty-two thousand, one hundred one".

Divisors: 1 3 23 53 69 159 1219 2909 3657 8727 66907 154177 200721 462531 3546071 4986977 10638213 14960931 114700471 264309781 344101413 792929343 6079124963 14507116093 18237374889 43521348279 333663670139 768877152929 1000991010417 2306631458787 17684174517367 53052523552101