Base | Representation |
---|---|
bin | 10001111100010100100… |
… | …010001001101111111100 |
3 | 11100212120220020110002111 |
4 | 101330110202021233330 |
5 | 130200141012023400 |
6 | 2342233223303404 |
7 | 155036615006332 |
oct | 21742442115774 |
9 | 4325526213074 |
10 | 1233000111100 |
11 | 435a04466a8a |
12 | 17ab692aab64 |
13 | 8c36b3a2a74 |
14 | 4396b1a7b52 |
15 | 22116dcb3ba |
hex | 11f14889bfc |
1233000111100 has 72 divisors (see below), whose sum is σ = 2833830685728. Its totient is φ = 464052019200.
The previous prime is 1233000111043. The next prime is 1233000111131. The reversal of 1233000111100 is 11110003321.
It is a super-2 number, since 2×12330001111002 (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 23 ways as a sum of consecutive naturals, for example, 5782380 + ... + 5991820.
It is an arithmetic number, because the mean of its divisors is an integer number (39358759524).
Almost surely, 21233000111100 is an apocalyptic number.
1233000111100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1233000111100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1416915342864).
1233000111100 is an abundant number, since it is smaller than the sum of its proper divisors (1600830574628).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1233000111100 is a wasteful number, since it uses less digits than its factorization.
1233000111100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 212935 (or 212928 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 1233000111100 its reverse (11110003321), we get a palindrome (1244110114421).
The spelling of 1233000111100 in words is "one trillion, two hundred thirty-three billion, one hundred eleven thousand, one hundred".
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