Base | Representation |
---|---|
bin | 10000010100101… |
… | …11001010101101 |
3 | 100112122222012220 |
4 | 20022113022231 |
5 | 240023342221 |
6 | 21330545553 |
7 | 3251630445 |
oct | 1012271255 |
9 | 315588186 |
10 | 136934061 |
11 | 70328650 |
12 | 39a382b9 |
13 | 224a5994 |
14 | 14287125 |
15 | c04d0c6 |
hex | 82972ad |
136934061 has 8 divisors (see below), whose sum is σ = 199176864. Its totient is φ = 82990320.
The previous prime is 136934053. The next prime is 136934069. The reversal of 136934061 is 160439631.
It is an interprime number because it is at equal distance from previous prime (136934053) and next prime (136934069).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 136934061 - 23 = 136934053 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 4149517 = 136934061 / (1 + 3 + 6 + 9 + 3 + 4 + 0 + 6 + 1).
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136934069) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2074726 + ... + 2074791.
It is an arithmetic number, because the mean of its divisors is an integer number (24897108).
Almost surely, 2136934061 is an apocalyptic number.
136934061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
136934061 is a deficient number, since it is larger than the sum of its proper divisors (62242803).
136934061 is a wasteful number, since it uses less digits than its factorization.
136934061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4149531.
The product of its (nonzero) digits is 11664, while the sum is 33.
The square root of 136934061 is about 11701.8827972254. The cubic root of 136934061 is about 515.4309535690.
The spelling of 136934061 in words is "one hundred thirty-six million, nine hundred thirty-four thousand, sixty-one".
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