Base | Representation |
---|---|
bin | 1000100111000… |
… | …01001000100010 |
3 | 12000220102111122 |
4 | 10103201020202 |
5 | 121442202224 |
6 | 11100012242 |
7 | 1534622300 |
oct | 423411042 |
9 | 160812448 |
10 | 72225314 |
11 | 37850a47 |
12 | 20231082 |
13 | 11c6a695 |
14 | 9841270 |
15 | 651a15e |
hex | 44e1222 |
72225314 has 12 divisors (see below), whose sum is σ = 126025974. Its totient is φ = 30953664.
The previous prime is 72225311. The next prime is 72225343. The reversal of 72225314 is 41352227.
It can be written as a sum of positive squares in only one way, i.e., 63123025 + 9102289 = 7945^2 + 3017^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (72225311) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 368399 + ... + 368594.
Almost surely, 272225314 is an apocalyptic number.
72225314 is a deficient number, since it is larger than the sum of its proper divisors (53800660).
72225314 is a wasteful number, since it uses less digits than its factorization.
72225314 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 737009 (or 737002 counting only the distinct ones).
The product of its digits is 3360, while the sum is 26.
The square root of 72225314 is about 8498.5477582938. The cubic root of 72225314 is about 416.4502682894.
The spelling of 72225314 in words is "seventy-two million, two hundred twenty-five thousand, three hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •