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6061129125 = 35380919979
BaseRepresentation
bin1011010010100010…
…10111110110100101
3120122102002021001220
411221101113312211
544403122113000
62441235010553
7303125514252
oct55121276645
916572067056
106061129125
112630393027
121211a39a59
1375794c94c
14416da2429
152571b01a0
hex169457da5

6061129125 has 32 divisors (see below), whose sum is σ = 10098691200. Its totient is φ = 3228444800.

The previous prime is 6061129103. The next prime is 6061129189. The reversal of 6061129125 is 5219211606.

It is not a de Polignac number, because 6061129125 - 25 = 6061129093 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 293386 + ... + 313364.

It is an arithmetic number, because the mean of its divisors is an integer number (315584100).

Almost surely, 26061129125 is an apocalyptic number.

It is an amenable number.

6061129125 is a deficient number, since it is larger than the sum of its proper divisors (4037562075).

6061129125 is a wasteful number, since it uses less digits than its factorization.

6061129125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20806 (or 20796 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 6061129125 is about 77853.2537855676. The cubic root of 6061129125 is about 1823.2708084673.

The spelling of 6061129125 in words is "six billion, sixty-one million, one hundred twenty-nine thousand, one hundred twenty-five".

Divisors: 1 3 5 15 25 75 125 375 809 2427 4045 12135 19979 20225 59937 60675 99895 101125 299685 303375 499475 1498425 2497375 7492125 16163011 48489033 80815055 242445165 404075275 1212225825 2020376375 6061129125