Base | Representation |
---|---|
bin | 11101011011001011001… |
… | …10111011110110111110 |
3 | 10120122121212022001112010 |
4 | 32231211212323312332 |
5 | 113031033114120110 |
6 | 2052242422352050 |
7 | 133021032243141 |
oct | 16554546736676 |
9 | 3518555261463 |
10 | 1011022020030 |
11 | 35a854633760 |
12 | 143b3928b626 |
13 | 74453932b99 |
14 | 36d1020a058 |
15 | 1b474205020 |
hex | eb659bbdbe |
1011022020030 has 64 divisors (see below), whose sum is σ = 2647173125376. Its totient is φ = 245083872000.
The previous prime is 1011022020011. The next prime is 1011022020079. The reversal of 1011022020030 is 300202201101.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 1011022019988 and 1011022020015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7630245 + ... + 7761615.
It is an arithmetic number, because the mean of its divisors is an integer number (41362080084).
Almost surely, 21011022020030 is an apocalyptic number.
1011022020030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1011022020030 is an abundant number, since it is smaller than the sum of its proper divisors (1636151105346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1011022020030 is a wasteful number, since it uses less digits than its factorization.
1011022020030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154713.
The product of its (nonzero) digits is 24, while the sum is 12.
Adding to 1011022020030 its reverse (300202201101), we get a palindrome (1311224221131).
The spelling of 1011022020030 in words is "one trillion, eleven billion, twenty-two million, twenty thousand, thirty".
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