Base | Representation |
---|---|
bin | 1110001101101… |
… | …01001011111001 |
3 | 22022100120111022 |
4 | 13012311023321 |
5 | 221010344400 |
6 | 15455312225 |
7 | 2645306621 |
oct | 706651371 |
9 | 268316438 |
10 | 119231225 |
11 | 61337203 |
12 | 33b1b675 |
13 | 1b918029 |
14 | 11b99881 |
15 | a702b85 |
hex | 71b52f9 |
119231225 has 12 divisors (see below), whose sum is σ = 147982716. Its totient is φ = 95297280.
The previous prime is 119231219. The next prime is 119231227. The reversal of 119231225 is 522132911.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 13388281 + 105842944 = 3659^2 + 10288^2 .
It is not a de Polignac number, because 119231225 - 210 = 119230201 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 119231194 and 119231203.
It is not an unprimeable number, because it can be changed into a prime (119231227) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48629 + ... + 51021.
It is an arithmetic number, because the mean of its divisors is an integer number (12331893).
Almost surely, 2119231225 is an apocalyptic number.
It is an amenable number.
119231225 is a deficient number, since it is larger than the sum of its proper divisors (28751491).
119231225 is a wasteful number, since it uses less digits than its factorization.
119231225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4396 (or 4391 counting only the distinct ones).
The product of its digits is 1080, while the sum is 26.
The square root of 119231225 is about 10919.3051518858. The cubic root of 119231225 is about 492.1868451658.
The spelling of 119231225 in words is "one hundred nineteen million, two hundred thirty-one thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •