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2753385287060 = 225137669264353
BaseRepresentation
bin101000000100010010100…
…011010100110110010100
3100202012222011011211011002
4220010102203110312110
5330102413113141220
65504515430202432
7402632311532642
oct50042243246624
910665864154132
102753385287060
11971782239831
1238575b1b3418
1316c848c15065
149739bd42192
154b94dc27c75
hex281128d4d94

2753385287060 has 12 divisors (see below), whose sum is σ = 5782109102868. Its totient is φ = 1101354114816.

The previous prime is 2753385287041. The next prime is 2753385287077. The reversal of 2753385287060 is 607825833572.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 391372857604 + 2362012429456 = 625598^2 + 1536884^2 .

It is a super-3 number, since 3×27533852870603 (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2753385286987 and 2753385287005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68834632157 + ... + 68834632196.

It is an arithmetic number, because the mean of its divisors is an integer number (481842425239).

Almost surely, 22753385287060 is an apocalyptic number.

2753385287060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2753385287060 is an abundant number, since it is smaller than the sum of its proper divisors (3028723815808).

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

2753385287060 is a wasteful number, since it uses less digits than its factorization.

2753385287060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137669264362 (or 137669264360 counting only the distinct ones).

The product of its (nonzero) digits is 16934400, while the sum is 56.

The spelling of 2753385287060 in words is "two trillion, seven hundred fifty-three billion, three hundred eighty-five million, two hundred eighty-seven thousand, sixty".

Divisors: 1 2 4 5 10 20 137669264353 275338528706 550677057412 688346321765 1376692643530 2753385287060