Base | Representation |
---|---|
bin | 11101111111000110110… |
… | …00110111011000111110 |
3 | 10122111102020001011212121 |
4 | 32333203120313120332 |
5 | 113340034401130420 |
6 | 2105152512353154 |
7 | 134303044415134 |
oct | 16774330673076 |
9 | 3574366034777 |
10 | 1030312130110 |
11 | 367a5337899a |
12 | 1478215457ba |
13 | 762092179c3 |
14 | 37c20101754 |
15 | 1bc029982aa |
hex | efe363763e |
1030312130110 has 32 divisors (see below), whose sum is σ = 1944919641600. Its totient is φ = 392225426208.
The previous prime is 1030312130069. The next prime is 1030312130131. The reversal of 1030312130110 is 110312130301.
It is a super-2 number, since 2×10303121301102 (a number of 25 digits) 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 15 ways as a sum of consecutive naturals, for example, 11209552 + ... + 11301091.
It is an arithmetic number, because the mean of its divisors is an integer number (60778738800).
Almost surely, 21030312130110 is an apocalyptic number.
1030312130110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1030312130110 is a deficient number, since it is larger than the sum of its proper divisors (914607511490).
1030312130110 is a wasteful number, since it uses less digits than its factorization.
1030312130110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22510872.
The product of its (nonzero) digits is 54, while the sum is 16.
Adding to 1030312130110 its reverse (110312130301), we get a palindrome (1140624260411).
The spelling of 1030312130110 in words is "one trillion, thirty billion, three hundred twelve million, one hundred thirty thousand, one hundred ten".
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