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52113041141202 = 23217170304056017
BaseRepresentation
bin10111101100101100000110…
…10011100010110111010010
320211111221212102212001221100
423312112003103202313102
523312310002013004302
6302500222310205230
713656020511652416
oct1366260323426722
9224457772761840
1052113041141202
111567202015a418
125a17a34053816
132310314541882
14cc23db112d46
156058a6c03d1c
hex2f65834e2dd2

52113041141202 has 24 divisors (see below), whose sum is σ = 119553447324636. Its totient is φ = 16349189377536.

The previous prime is 52113041141197. The next prime is 52113041141221. The reversal of 52113041141202 is 20214114031125.

52113041141202 is a `hidden beast` number, since 5 + 2 + 1 + 1 + 3 + 0 + 411 + 41 + 202 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 43860009590721 + 8253031550481 = 6622689^2 + 2872809^2 .

It is a super-2 number, since 2×521130411412022 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 85152027703 + ... + 85152028314.

Almost surely, 252113041141202 is an apocalyptic number.

52113041141202 is an abundant number, since it is smaller than the sum of its proper divisors (67440406183434).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52113041141202 is a wasteful number, since it uses less digits than its factorization.

52113041141202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170304056042 (or 170304056039 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

Adding to 52113041141202 its reverse (20214114031125), we get a palindrome (72327155172327).

The spelling of 52113041141202 in words is "fifty-two trillion, one hundred thirteen billion, forty-one million, one hundred forty-one thousand, two hundred two".

Divisors: 1 2 3 6 9 17 18 34 51 102 153 306 170304056017 340608112034 510912168051 1021824336102 1532736504153 2895168952289 3065473008306 5790337904578 8685506856867 17371013713734 26056520570601 52113041141202