Base | Representation |
---|---|
bin | 1000001110111100… |
… | …0001101100100100 |
3 | 12201000202220020121 |
4 | 2003233001230210 |
5 | 14011244034022 |
6 | 1003151011324 |
7 | 105524622430 |
oct | 20357015444 |
9 | 5630686217 |
10 | 2210143012 |
11 | a34628180 |
12 | 518209b44 |
13 | 292b7333c |
14 | 16d75b9c0 |
15 | ce0722c7 |
hex | 83bc1b24 |
2210143012 has 96 divisors (see below), whose sum is σ = 5009760000. Its totient is φ = 827850240.
The previous prime is 2210142973. The next prime is 2210143031. The reversal of 2210143012 is 2103410122.
It is a super-3 number, since 3×22101430123 (a number of 29 digits) contains 333 as substring.
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, 3116914 + ... + 3117622.
It is an arithmetic number, because the mean of its divisors is an integer number (52185000).
Almost surely, 22210143012 is an apocalyptic number.
2210143012 is a gapful number since it is divisible by the number (22) 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 2210143012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2504880000).
2210143012 is an abundant number, since it is smaller than the sum of its proper divisors (2799616988).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2210143012 is a wasteful number, since it uses less digits than its factorization.
2210143012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1109 (or 1107 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 16.
The square root of 2210143012 is about 47012.1581295732. The cubic root of 2210143012 is about 1302.5871578852.
Adding to 2210143012 its reverse (2103410122), we get a palindrome (4313553134).
The spelling of 2210143012 in words is "two billion, two hundred ten million, one hundred forty-three thousand, twelve".
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