Base | Representation |
---|---|
bin | 1011010001001101… |
… | …1101011001000101 |
3 | 21210211001220220020 |
4 | 2310103131121011 |
5 | 22143400000010 |
6 | 1220100125353 |
7 | 134651034666 |
oct | 26423353105 |
9 | 7724056806 |
10 | 3025000005 |
11 | 1312596305 |
12 | 705096859 |
13 | 392928741 |
14 | 209a7336d |
15 | 12a881470 |
hex | b44dd645 |
3025000005 has 16 divisors (see below), whose sum is σ = 5006897280. Its totient is φ = 1557700928.
The previous prime is 3024999983. The next prime is 3025000019. The reversal of 3025000005 is 5000005203.
3025000005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 3025000005 - 25 = 3024999973 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3476577 + ... + 3477446.
It is an arithmetic number, because the mean of its divisors is an integer number (312931080).
Almost surely, 23025000005 is an apocalyptic number.
It is an amenable number.
3025000005 is a deficient number, since it is larger than the sum of its proper divisors (1981897275).
3025000005 is a wasteful number, since it uses less digits than its factorization.
3025000005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6954060.
The product of its (nonzero) digits is 150, while the sum is 15.
The square root of 3025000005 is about 55000.0000454545. Note that the first 4 decimals coincide. The cubic root of 3025000005 is about 1446.2447426779.
Adding to 3025000005 its reverse (5000005203), we get a palindrome (8025005208).
The spelling of 3025000005 in words is "three billion, twenty-five million, five", and thus it is an aban number and an uban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •