Base | Representation |
---|---|
bin | 101101010001010111110… |
… | …101101101101110011110 |
3 | 102000102010000211202000221 |
4 | 231101113311231232132 |
5 | 401432342141133042 |
6 | 10341104254111554 |
7 | 440523136602220 |
oct | 55212765555636 |
9 | 12012100752027 |
10 | 3111030021022 |
11 | a9a420384930 |
12 | 422b317ab5ba |
13 | 1974a45486b1 |
14 | aa808c00410 |
15 | 55dd1e9cd67 |
hex | 2d457d6db9e |
3111030021022 has 16 divisors (see below), whose sum is σ = 5818030169472. Its totient is φ = 1212089618520.
The previous prime is 3111030021017. The next prime is 3111030021053. The reversal of 3111030021022 is 2201200301113.
It is a junction number, because it is equal to n+sod(n) for n = 3111030020987 and 3111030021005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10100746668 + ... + 10100746975.
It is an arithmetic number, because the mean of its divisors is an integer number (363626885592).
Almost surely, 23111030021022 is an apocalyptic number.
3111030021022 is a deficient number, since it is larger than the sum of its proper divisors (2707000148450).
3111030021022 is a wasteful number, since it uses less digits than its factorization.
3111030021022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20201493663.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 3111030021022 its reverse (2201200301113), we get a palindrome (5312230322135).
The spelling of 3111030021022 in words is "three trillion, one hundred eleven billion, thirty million, twenty-one thousand, twenty-two".
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