Base | Representation |
---|---|
bin | 10001010001110… |
… | …10000000101011 |
3 | 101002201202210212 |
4 | 20220322000223 |
5 | 244101103344 |
6 | 22214331335 |
7 | 3406656542 |
oct | 1050720053 |
9 | 332652725 |
10 | 144941099 |
11 | 748a7436 |
12 | 40659b4b |
13 | 2404a384 |
14 | 1536d159 |
15 | cad079e |
hex | 8a3a02b |
144941099 has 8 divisors (see below), whose sum is σ = 157615488. Its totient is φ = 132727680.
The previous prime is 144941077. The next prime is 144941107. The reversal of 144941099 is 990149441.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 144941099 - 224 = 128163883 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (144941029) 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, 114587 + ... + 115844.
It is an arithmetic number, because the mean of its divisors is an integer number (19701936).
Almost surely, 2144941099 is an apocalyptic number.
144941099 is a deficient number, since it is larger than the sum of its proper divisors (12674389).
144941099 is a wasteful number, since it uses less digits than its factorization.
144941099 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230485.
The product of its (nonzero) digits is 46656, while the sum is 41.
The square root of 144941099 is about 12039.1485994650. The cubic root of 144941099 is about 525.2876416197.
The spelling of 144941099 in words is "one hundred forty-four million, nine hundred forty-one thousand, ninety-nine".
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