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2066130413325 = 325211834800167
BaseRepresentation
bin11110000100001110111…
…110000010011100001101
321022112001011212220211200
4132010032332002130031
5232322413341211300
64221100041140113
7302162431512636
oct36041676023415
97275034786750
102066130413325
11727271833140
1229451aa8a639
1311cab20bbc64
14720035bc88d
1538b28a29200
hex1e10ef8270d

2066130413325 has 36 divisors (see below), whose sum is σ = 4037093612448. Its totient is φ = 1001760199200.

The previous prime is 2066130413311. The next prime is 2066130413359. The reversal of 2066130413325 is 5233140316602.

2066130413325 is a `hidden beast` number, since 2 + 0 + 6 + 613 + 0 + 4 + 1 + 3 + 32 + 5 = 666.

It is not a de Polignac number, because 2066130413325 - 218 = 2066130151181 is a prime.

It is a super-3 number, since 3×20661304133253 (a number of 38 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2066130413325.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 417397609 + ... + 417402558.

Almost surely, 22066130413325 is an apocalyptic number.

2066130413325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2066130413325 is a deficient number, since it is larger than the sum of its proper divisors (1970963199123).

2066130413325 is a wasteful number, since it uses less digits than its factorization.

2066130413325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 834800194 (or 834800186 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

Adding to 2066130413325 its reverse (5233140316602), we get a palindrome (7299270729927).

The spelling of 2066130413325 in words is "two trillion, sixty-six billion, one hundred thirty million, four hundred thirteen thousand, three hundred twenty-five".

Divisors: 1 3 5 9 11 15 25 33 45 55 75 99 165 225 275 495 825 2475 834800167 2504400501 4174000835 7513201503 9182801837 12522002505 20870004175 27548405511 37566007515 45914009185 62610012525 82645216533 137742027555 187830037575 229570045925 413226082665 688710137775 2066130413325