Base | Representation |
---|---|
bin | 11101111111000110111… |
… | …00101001110111100110 |
3 | 10122111102021220122021111 |
4 | 32333203130221313212 |
5 | 113340040124421202 |
6 | 2105152545535234 |
7 | 134303056022551 |
oct | 16774334516746 |
9 | 3574367818244 |
10 | 1030313123302 |
11 | 367a53997111 |
12 | 14782194451a |
13 | 762094a4aa8 |
14 | 37c202bd698 |
15 | 1bc02ae26d7 |
hex | efe3729de6 |
1030313123302 has 4 divisors (see below), whose sum is σ = 1545469684956. Its totient is φ = 515156561650.
The previous prime is 1030313123249. The next prime is 1030313123309. The reversal of 1030313123302 is 2033213130301.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1030313123309) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257578280824 + ... + 257578280827.
It is an arithmetic number, because the mean of its divisors is an integer number (386367421239).
Almost surely, 21030313123302 is an apocalyptic number.
1030313123302 is a deficient number, since it is larger than the sum of its proper divisors (515156561654).
1030313123302 is an equidigital number, since it uses as much as digits as its factorization.
1030313123302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515156561653.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 1030313123302 its reverse (2033213130301), we get a palindrome (3063526253603).
The spelling of 1030313123302 in words is "one trillion, thirty billion, three hundred thirteen million, one hundred twenty-three thousand, three hundred two".
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