Base | Representation |
---|---|
bin | 10000000011011101000… |
… | …011011101110011100111 |
3 | 10220110121022122000021022 |
4 | 100003131003131303213 |
5 | 121033343344113111 |
6 | 2202451251441355 |
7 | 142463553556202 |
oct | 20033503356347 |
9 | 3813538560238 |
10 | 1103220301031 |
11 | 39596710a902 |
12 | 15998a2b625b |
13 | 80058004244 |
14 | 3b579058939 |
15 | 1da6d55e2db |
hex | 100dd0ddce7 |
1103220301031 has 4 divisors (see below), whose sum is σ = 1103773850592. Its totient is φ = 1102666751472.
The previous prime is 1103220301019. The next prime is 1103220301033. The reversal of 1103220301031 is 1301030223011.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1103220301031 is a prime.
It is a super-2 number, since 2×11032203010312 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1103220301033) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276771791 + ... + 276775776.
It is an arithmetic number, because the mean of its divisors is an integer number (275943462648).
Almost surely, 21103220301031 is an apocalyptic number.
1103220301031 is a deficient number, since it is larger than the sum of its proper divisors (553549561).
1103220301031 is an equidigital number, since it uses as much as digits as its factorization.
1103220301031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 553549560.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 1103220301031 its reverse (1301030223011), we get a palindrome (2404250524042).
The spelling of 1103220301031 in words is "one trillion, one hundred three billion, two hundred twenty million, three hundred one thousand, thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •