Base | Representation |
---|---|
bin | 10000001110101… |
… | …10011010000010 |
3 | 100111011212011102 |
4 | 20013112122002 |
5 | 234323111024 |
6 | 21302014402 |
7 | 3242131532 |
oct | 1007263202 |
9 | 314155142 |
10 | 136144514 |
11 | 6a939430 |
12 | 39717402 |
13 | 2228a4ac |
14 | 1411d4c2 |
15 | be441ae |
hex | 81d6682 |
136144514 has 16 divisors (see below), whose sum is σ = 223037280. Its totient is φ = 61812960.
The previous prime is 136144511. The next prime is 136144537. The reversal of 136144514 is 415441631.
It is not an unprimeable number, because it can be changed into a prime (136144511) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19382 + ... + 25454.
It is an arithmetic number, because the mean of its divisors is an integer number (13939830).
Almost surely, 2136144514 is an apocalyptic number.
136144514 is a deficient number, since it is larger than the sum of its proper divisors (86892766).
136144514 is a wasteful number, since it uses less digits than its factorization.
136144514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7105.
The product of its digits is 5760, while the sum is 29.
The square root of 136144514 is about 11668.0981312294. The cubic root of 136144514 is about 514.4384037440.
The spelling of 136144514 in words is "one hundred thirty-six million, one hundred forty-four thousand, five hundred fourteen".
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