Base | Representation |
---|---|
bin | 111111011101000110… |
… | …1100001101101010010 |
3 | 111000201202110102112012 |
4 | 1332322031201231102 |
5 | 4213034113004130 |
6 | 142333430102522 |
7 | 12562564455506 |
oct | 1767215415522 |
9 | 430652412465 |
10 | 136268094290 |
11 | 52877872149 |
12 | 224abaaaa42 |
13 | cb08679b73 |
14 | 6849b44306 |
15 | 38282a6995 |
hex | 1fba361b52 |
136268094290 has 16 divisors (see below), whose sum is σ = 245900417112. Its totient is φ = 54369938304.
The previous prime is 136268094283. The next prime is 136268094293. The reversal of 136268094290 is 92490862631.
It can be written as a sum of positive squares in 4 ways, for example, as 114641156569 + 21626937721 = 338587^2 + 147061^2 .
It is not an unprimeable number, because it can be changed into a prime (136268094293) 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, 17158259 + ... + 17166198.
Almost surely, 2136268094290 is an apocalyptic number.
136268094290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
136268094290 is a deficient number, since it is larger than the sum of its proper divisors (109632322822).
136268094290 is a wasteful number, since it uses less digits than its factorization.
136268094290 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34324861.
The product of its (nonzero) digits is 1119744, while the sum is 50.
The spelling of 136268094290 in words is "one hundred thirty-six billion, two hundred sixty-eight million, ninety-four thousand, two hundred ninety".
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