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605671113 = 31910625809
BaseRepresentation
bin100100000110011…
…100111011001001
31120012200021120110
4210012130323021
52220022433423
6140033344533
721003055665
oct4406347311
91505607513
10605671113
11290981743
1214aa08149
1398632c98
145a6218a5
153828d193
hex2419cec9

605671113 has 8 divisors (see below), whose sum is σ = 850064800. Its totient is φ = 382529088.

The previous prime is 605671111. The next prime is 605671127. The reversal of 605671113 is 311176506.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 605671113 - 21 = 605671111 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (605671111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5312848 + ... + 5312961.

It is an arithmetic number, because the mean of its divisors is an integer number (106258100).

Almost surely, 2605671113 is an apocalyptic number.

It is an amenable number.

605671113 is a deficient number, since it is larger than the sum of its proper divisors (244393687).

605671113 is a wasteful number, since it uses less digits than its factorization.

605671113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10625831.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 605671113 is about 24610.3862830310. The cubic root of 605671113 is about 846.0816711613.

The spelling of 605671113 in words is "six hundred five million, six hundred seventy-one thousand, one hundred thirteen".

Divisors: 1 3 19 57 10625809 31877427 201890371 605671113