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2260571162620 = 225831638354539
BaseRepresentation
bin100000111001010100100…
…010101000011111111100
322000002221002110102000211
4200321110202220133330
5244014122204200440
64450254141202204
7322215026561641
oct40712442503774
98002832412024
102260571162620
117a1780540a71
12306144860364
1313522b750574
147b5ab221dc8
153dc08dc7eea
hex20e548a87fc

2260571162620 has 48 divisors (see below), whose sum is σ = 4833870007680. Its totient is φ = 887853462336.

The previous prime is 2260571162587. The next prime is 2260571162621. The reversal of 2260571162620 is 262611750622.

It is a super-2 number, since 2×22605711626202 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2260571162621) 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, 3906690 + ... + 4447849.

It is an arithmetic number, because the mean of its divisors is an integer number (100705625160).

Almost surely, 22260571162620 is an apocalyptic number.

2260571162620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2260571162620 is an abundant number, since it is smaller than the sum of its proper divisors (2573298845060).

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

2260571162620 is a wasteful number, since it uses less digits than its factorization.

2260571162620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8354794 (or 8354792 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 2260571162620 in words is "two trillion, two hundred sixty billion, five hundred seventy-one million, one hundred sixty-two thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 83 163 166 326 332 415 652 815 830 1630 1660 3260 13529 27058 54116 67645 135290 270580 8354539 16709078 33418156 41772695 83545390 167090780 693426737 1361789857 1386853474 2723579714 2773706948 3467133685 5447159428 6808949285 6934267370 13617898570 13868534740 27235797140 113028558131 226057116262 452114232524 565142790655 1130285581310 2260571162620