Base | Representation |
---|---|
bin | 1001100100000011011011… |
… | …10000001100110011010110 |
3 | 2202110110002221111111000122 |
4 | 10302001231300030303112 |
5 | 10224023420303424420 |
6 | 112421014343111542 |
7 | 4300240015033562 |
oct | 462015560146326 |
9 | 82413087444018 |
10 | 21030001233110 |
11 | 6778856499461 |
12 | 2437908a425b2 |
13 | b97174c869cc |
14 | 529c00d506a2 |
15 | 26708a3bb725 |
hex | 13206dc0ccd6 |
21030001233110 has 16 divisors (see below), whose sum is σ = 37935760332096. Its totient is φ = 8393832023808.
The previous prime is 21030001233107. The next prime is 21030001233119. The reversal of 21030001233110 is 1133210003012.
It is a super-3 number, since 3×210300012331103 (a number of 41 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (21030001233119) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2271053819 + ... + 2271063078.
It is an arithmetic number, because the mean of its divisors is an integer number (2370985020756).
Almost surely, 221030001233110 is an apocalyptic number.
21030001233110 is a deficient number, since it is larger than the sum of its proper divisors (16905759098986).
21030001233110 is a wasteful number, since it uses less digits than its factorization.
21030001233110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4542117367.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 21030001233110 its reverse (1133210003012), we get a palindrome (22163211236122).
The spelling of 21030001233110 in words is "twenty-one trillion, thirty billion, one million, two hundred thirty-three thousand, one hundred ten".
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