Base | Representation |
---|---|
bin | 1100000000111011… |
… | …1001010010101011 |
3 | 22022202122120212000 |
4 | 3000032321102223 |
5 | 23101113131110 |
6 | 1252005422043 |
7 | 142631103552 |
oct | 30016712253 |
9 | 8282576760 |
10 | 3225130155 |
11 | 1405558025 |
12 | 76010a923 |
13 | 3c522a050 |
14 | 22848ad99 |
15 | 13d2141c0 |
hex | c03b94ab |
3225130155 has 32 divisors (see below), whose sum is σ = 6174611520. Its totient is φ = 1587755520.
The previous prime is 3225130133. The next prime is 3225130159. The reversal of 3225130155 is 5510315223.
It is a happy number.
It is not a de Polignac number, because 3225130155 - 217 = 3224999083 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (3225130159) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 917086 + ... + 920595.
It is an arithmetic number, because the mean of its divisors is an integer number (192956610).
Almost surely, 23225130155 is an apocalyptic number.
3225130155 is a deficient number, since it is larger than the sum of its proper divisors (2949481365).
3225130155 is a wasteful number, since it uses less digits than its factorization.
3225130155 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1837708 (or 1837702 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 27.
The square root of 3225130155 is about 56790.2293973180. The cubic root of 3225130155 is about 1477.4600571541.
Adding to 3225130155 its reverse (5510315223), we get a palindrome (8735445378).
The spelling of 3225130155 in words is "three billion, two hundred twenty-five million, one hundred thirty thousand, one hundred fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •