Base | Representation |
---|---|
bin | 111101011010010… |
… | …101100010001101 |
3 | 2122210201101021102 |
4 | 331122111202031 |
5 | 4102230023000 |
6 | 250123112445 |
7 | 34350345161 |
oct | 7532254215 |
9 | 2583641242 |
10 | 1030314125 |
11 | 489649285 |
12 | 249072725 |
13 | 1355c2139 |
14 | 9ab9cca1 |
15 | 606bd3d5 |
hex | 3d69588d |
1030314125 has 16 divisors (see below), whose sum is σ = 1287456768. Its totient is φ = 823210000.
The previous prime is 1030314101. The next prime is 1030314139. The reversal of 1030314125 is 5214130301.
It is not a de Polignac number, because 1030314125 - 216 = 1030248589 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1030314097 and 1030314106.
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, 103100 + ... + 112650.
It is an arithmetic number, because the mean of its divisors is an integer number (80466048).
Almost surely, 21030314125 is an apocalyptic number.
It is an amenable number.
1030314125 is a deficient number, since it is larger than the sum of its proper divisors (257142643).
1030314125 is an frugal number, since it uses more digits than its factorization.
1030314125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10429 (or 10419 counting only the distinct ones).
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 1030314125 is about 32098.5065851980. The cubic root of 1030314125 is about 1010.0042887770.
Adding to 1030314125 its reverse (5214130301), we get a palindrome (6244444426).
The spelling of 1030314125 in words is "one billion, thirty million, three hundred fourteen thousand, one hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •