Base | Representation |
---|---|
bin | 111101101000110… |
… | …010000111111101 |
3 | 2200001211210020010 |
4 | 331220302013331 |
5 | 4104212214440 |
6 | 250340213433 |
7 | 34424500302 |
oct | 7550620775 |
9 | 2601753203 |
10 | 1034101245 |
11 | 4907a5631 |
12 | 24a39a279 |
13 | 136319b38 |
14 | 9b4a70a9 |
15 | 60bba580 |
hex | 3da321fd |
1034101245 has 24 divisors (see below), whose sum is σ = 1757621664. Its totient is φ = 519076096.
The previous prime is 1034101213. The next prime is 1034101247. The reversal of 1034101245 is 5421014301.
It is not a de Polignac number, because 1034101245 - 25 = 1034101213 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1034101247) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 114939 + ... + 123608.
It is an arithmetic number, because the mean of its divisors is an integer number (73234236).
Almost surely, 21034101245 is an apocalyptic number.
1034101245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1034101245 is a deficient number, since it is larger than the sum of its proper divisors (723520419).
1034101245 is a wasteful number, since it uses less digits than its factorization.
1034101245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 238589 (or 238572 counting only the distinct ones).
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 1034101245 is about 32157.4446279551. Note that the first 3 decimals coincide. The cubic root of 1034101245 is about 1011.2402647370.
Adding to 1034101245 its reverse (5421014301), we get a palindrome (6455115546).
The spelling of 1034101245 in words is "one billion, thirty-four million, one hundred one thousand, two hundred forty-five".
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