Base | Representation |
---|---|
bin | 1011010001010000… |
… | …1110011110000001 |
3 | 21210211110010122102 |
4 | 2310110032132001 |
5 | 22143422413100 |
6 | 1220104320145 |
7 | 134652533030 |
oct | 26424163601 |
9 | 7724403572 |
10 | 3025201025 |
11 | 1312713340 |
12 | 705173055 |
13 | 3929990a2 |
14 | 209ac6717 |
15 | 12a8c0cd5 |
hex | b450e781 |
3025201025 has 48 divisors (see below), whose sum is σ = 4693032960. Its totient is φ = 1879329600.
The previous prime is 3025201021. The next prime is 3025201037. The reversal of 3025201025 is 5201025203.
It is not a de Polignac number, because 3025201025 - 22 = 3025201021 is a prime.
It is a super-2 number, since 2×30252010252 = 18303682483322101250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3025200988 and 3025201006.
It is not an unprimeable number, because it can be changed into a prime (3025201021) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 588416 + ... + 593534.
It is an arithmetic number, because the mean of its divisors is an integer number (97771520).
Almost surely, 23025201025 is an apocalyptic number.
3025201025 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
3025201025 is a deficient number, since it is larger than the sum of its proper divisors (1667831935).
3025201025 is a wasteful number, since it uses less digits than its factorization.
3025201025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5454 (or 5449 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 3025201025 is about 55001.8274696396. The cubic root of 3025201025 is about 1446.2767776838.
Adding to 3025201025 its reverse (5201025203), we get a palindrome (8226226228).
The spelling of 3025201025 in words is "three billion, twenty-five million, two hundred one thousand, twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •