Base | Representation |
---|---|
bin | 101101010000100001000… |
… | …000100100110000111100 |
3 | 102000022201220212222110111 |
4 | 231100201000210300330 |
5 | 401424001142333040 |
6 | 10340433113315404 |
7 | 440461266562060 |
oct | 55204100446074 |
9 | 12008656788414 |
10 | 3110110121020 |
11 | a99a990a03a1 |
12 | 422915705b64 |
13 | 197388aa5276 |
14 | aa75c983aa0 |
15 | 55d7b33edea |
hex | 2d421024c3c |
3110110121020 has 96 divisors (see below), whose sum is σ = 7611347842560. Its totient is φ = 1045425450240.
The previous prime is 3110110120993. The next prime is 3110110121161. The reversal of 3110110121020 is 201210110113.
It is a happy number.
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, 2028651 + ... + 3214909.
It is an arithmetic number, because the mean of its divisors is an integer number (79284873360).
Almost surely, 23110110121020 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3110110121020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3805673921280).
3110110121020 is an abundant number, since it is smaller than the sum of its proper divisors (4501237721540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3110110121020 is a wasteful number, since it uses less digits than its factorization.
3110110121020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1186643 (or 1186641 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 3110110121020 its reverse (201210110113), we get a palindrome (3311320231133).
The spelling of 3110110121020 in words is "three trillion, one hundred ten billion, one hundred ten million, one hundred twenty-one thousand, twenty".
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