Base | Representation |
---|---|
bin | 111101011001100… |
… | …001101111111110 |
3 | 2122210022121022110 |
4 | 331121201233332 |
5 | 4102201231024 |
6 | 250114354450 |
7 | 34345502604 |
oct | 7531415776 |
9 | 2583277273 |
10 | 1030102014 |
11 | 489513987 |
12 | 248b8ba26 |
13 | 135549726 |
14 | 9ab45874 |
15 | 6067a629 |
hex | 3d661bfe |
1030102014 has 24 divisors (see below), whose sum is σ = 2086688520. Its totient is φ = 339008592.
The previous prime is 1030101983. The next prime is 1030102027. The reversal of 1030102014 is 4102010301.
It is a happy number.
It is a super-2 number, since 2×10301020142 = 2122220318493712392, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23692 + ... + 51200.
It is an arithmetic number, because the mean of its divisors is an integer number (86945355).
Almost surely, 21030102014 is an apocalyptic number.
1030102014 is an abundant number, since it is smaller than the sum of its proper divisors (1056586506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1030102014 is an equidigital number, since it uses as much as digits as its factorization.
1030102014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27672 (or 27593 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 12.
The square root of 1030102014 is about 32095.2023517534. The cubic root of 1030102014 is about 1009.9349740837.
Adding to 1030102014 its reverse (4102010301), we get a palindrome (5132112315).
The spelling of 1030102014 in words is "one billion, thirty million, one hundred two thousand, fourteen".
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