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5206020571060 = 2251715311825209
BaseRepresentation
bin100101111000001111100…
…0000011011111110110100
3200102200122112011111202221
41023300133000123332310
51140243412231233220
615023340212212124
71045060020502351
oct113603700337664
920380575144687
105206020571060
111727951989921
12700b6590a044
132b9c0580250a
1413dd892ad628
15906494e39aa
hex4bc1f01bfb4

5206020571060 has 24 divisors (see below), whose sum is σ = 11575739858760. Its totient is φ = 1959913626624.

The previous prime is 5206020571057. The next prime is 5206020571067. The reversal of 5206020571060 is 601750206025.

It can be written as a sum of positive squares in 4 ways, for example, as 52375984164 + 5153644586896 = 228858^2 + 2270164^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5206020571067) 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, 7655912265 + ... + 7655912944.

It is an arithmetic number, because the mean of its divisors is an integer number (482322494115).

Almost surely, 25206020571060 is an apocalyptic number.

It is an amenable number.

5206020571060 is an abundant number, since it is smaller than the sum of its proper divisors (6369719287700).

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

5206020571060 is a wasteful number, since it uses less digits than its factorization.

5206020571060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15311825235 (or 15311825233 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

Adding to 5206020571060 its reverse (601750206025), we get a palindrome (5807770777085).

The spelling of 5206020571060 in words is "five trillion, two hundred six billion, twenty million, five hundred seventy-one thousand, sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 15311825209 30623650418 61247300836 76559126045 153118252090 260301028553 306236504180 520602057106 1041204114212 1301505142765 2603010285530 5206020571060