Base | Representation |
---|---|
bin | 10001001110111… |
… | …11011011111010 |
3 | 101002000220220101 |
4 | 20213133123322 |
5 | 244002220411 |
6 | 22202350014 |
7 | 3403553122 |
oct | 1047373372 |
9 | 332026811 |
10 | 144570106 |
11 | 7467372a |
12 | 404bb30a |
13 | 23c4a555 |
14 | 152b3c82 |
15 | ca5a8c1 |
hex | 89df6fa |
144570106 has 4 divisors (see below), whose sum is σ = 216855162. Its totient is φ = 72285052.
The previous prime is 144570089. The next prime is 144570169. The reversal of 144570106 is 601075441.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 144216081 + 354025 = 12009^2 + 595^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36142525 + ... + 36142528.
Almost surely, 2144570106 is an apocalyptic number.
144570106 is a deficient number, since it is larger than the sum of its proper divisors (72285056).
144570106 is an equidigital number, since it uses as much as digits as its factorization.
144570106 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72285055.
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 144570106 is about 12023.7309517470. The cubic root of 144570106 is about 524.8390811425.
The spelling of 144570106 in words is "one hundred forty-four million, five hundred seventy thousand, one hundred six".
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