Base | Representation |
---|---|
bin | 10000010001111… |
… | …01010101000011 |
3 | 100111222021110002 |
4 | 20020331111003 |
5 | 234430103313 |
6 | 21315030215 |
7 | 3245535563 |
oct | 1010752503 |
9 | 314867402 |
10 | 136566083 |
11 | 700a7135 |
12 | 3989b36b |
13 | 223a7344 |
14 | 141ccda3 |
15 | bec9058 |
hex | 823d543 |
136566083 has 12 divisors (see below), whose sum is σ = 145510632. Its totient is φ = 128144640.
The previous prime is 136566077. The next prime is 136566097. The reversal of 136566083 is 380665631.
It is not a de Polignac number, because 136566083 - 28 = 136565827 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (136566013) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150116 + ... + 151022.
It is an arithmetic number, because the mean of its divisors is an integer number (12125886).
Almost surely, 2136566083 is an apocalyptic number.
136566083 is a deficient number, since it is larger than the sum of its proper divisors (8944549).
136566083 is an equidigital number, since it uses as much as digits as its factorization.
136566083 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1462 (or 1445 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 38.
The square root of 136566083 is about 11686.1491946663. The cubic root of 136566083 is about 514.9688396643.
The spelling of 136566083 in words is "one hundred thirty-six million, five hundred sixty-six thousand, eighty-three".
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