Base | Representation |
---|---|
bin | 10001001011011… |
… | …00110000000010 |
3 | 101001011001112011 |
4 | 20211230300002 |
5 | 243342202404 |
6 | 22144323134 |
7 | 3366555436 |
oct | 1045546002 |
9 | 331131464 |
10 | 144100354 |
11 | 74382802 |
12 | 403134aa |
13 | 23b147a8 |
14 | 151d09c6 |
15 | c9b6604 |
hex | 896cc02 |
144100354 has 4 divisors (see below), whose sum is σ = 216150534. Its totient is φ = 72050176.
The previous prime is 144100349. The next prime is 144100373. The reversal of 144100354 is 453001441.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 453001441 = 53 ⋅8547197.
It can be written as a sum of positive squares in only one way, i.e., 82901025 + 61199329 = 9105^2 + 7823^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36025087 + ... + 36025090.
Almost surely, 2144100354 is an apocalyptic number.
144100354 is a deficient number, since it is larger than the sum of its proper divisors (72050180).
144100354 is an equidigital number, since it uses as much as digits as its factorization.
144100354 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72050179.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 144100354 is about 12004.1806884102. The cubic root of 144100354 is about 524.2700106982.
Adding to 144100354 its reverse (453001441), we get a palindrome (597101795).
The spelling of 144100354 in words is "one hundred forty-four million, one hundred thousand, three hundred fifty-four".
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