Base | Representation |
---|---|
bin | 10001001101100… |
… | …00001101111101 |
3 | 101001200002121020 |
4 | 20212300031331 |
5 | 243430023301 |
6 | 22154254353 |
7 | 3402116220 |
oct | 1046601575 |
9 | 331602536 |
10 | 144376701 |
11 | 74551397 |
12 | 404273b9 |
13 | 23bb0501 |
14 | 152635b7 |
15 | ca1d436 |
hex | 89b037d |
144376701 has 16 divisors (see below), whose sum is σ = 225949824. Its totient is φ = 80270784.
The previous prime is 144376669. The next prime is 144376711. The reversal of 144376701 is 107673441.
144376701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 144376701 - 25 = 144376669 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (144376711) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92130 + ... + 93683.
It is an arithmetic number, because the mean of its divisors is an integer number (14121864).
Almost surely, 2144376701 is an apocalyptic number.
It is an amenable number.
144376701 is a deficient number, since it is larger than the sum of its proper divisors (81573123).
144376701 is a wasteful number, since it uses less digits than its factorization.
144376701 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 185860.
The product of its (nonzero) digits is 14112, while the sum is 33.
The square root of 144376701 is about 12015.6856233841. The cubic root of 144376701 is about 524.6049345316.
The spelling of 144376701 in words is "one hundred forty-four million, three hundred seventy-six thousand, seven hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •