Base | Representation |
---|---|
bin | 1000011010110011110… |
… | …1010000011011101010 |
3 | 111211022220111210210200 |
4 | 2012230331100123222 |
5 | 4332203212110020 |
6 | 150240020053030 |
7 | 13310130553032 |
oct | 2065475203352 |
9 | 454286453720 |
10 | 144635660010 |
11 | 56381072116 |
12 | 24046234176 |
13 | 108400b659a |
14 | 700116c8c2 |
15 | 3b67baa590 |
hex | 21acf506ea |
144635660010 has 24 divisors (see below), whose sum is σ = 376052716260. Its totient is φ = 38569509312.
The previous prime is 144635659999. The next prime is 144635660053. The reversal of 144635660010 is 10066536441.
It is a happy number.
144635660010 is a `hidden beast` number, since 1 + 4 + 4 + 6 + 35 + 6 + 600 + 10 = 666.
144635660010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 143090462529 + 1545197481 = 378273^2 + 39309^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 803531355 + ... + 803531534.
Almost surely, 2144635660010 is an apocalyptic number.
144635660010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
144635660010 is an abundant number, since it is smaller than the sum of its proper divisors (231417056250).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144635660010 is a wasteful number, since it uses less digits than its factorization.
144635660010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1607062902 (or 1607062899 counting only the distinct ones).
The product of its (nonzero) digits is 51840, while the sum is 36.
The spelling of 144635660010 in words is "one hundred forty-four billion, six hundred thirty-five million, six hundred sixty thousand, ten".
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