Base | Representation |
---|---|
bin | 111100100010001… |
… | …1101110110110000 |
3 | 12020120002100210011 |
4 | 1321010131312300 |
5 | 13124442322000 |
6 | 533315544304 |
7 | 101223014464 |
oct | 17104356660 |
9 | 5216070704 |
10 | 2031214000 |
11 | 952627162 |
12 | 4882bb094 |
13 | 264a85a9a |
14 | 153aa24a4 |
15 | bd4cb2ba |
hex | 7911ddb0 |
2031214000 has 80 divisors (see below), whose sum is σ = 5170070880. Its totient is φ = 769708800.
The previous prime is 2031213979. The next prime is 2031214013. The reversal of 2031214000 is 4121302.
It is a tau number, because it is divible by the number of its divisors (80).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11274 + ... + 64726.
It is an arithmetic number, because the mean of its divisors is an integer number (64625886).
Almost surely, 22031214000 is an apocalyptic number.
2031214000 is a gapful number since it is divisible by the number (20) 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 2031214000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2585035440).
2031214000 is an abundant number, since it is smaller than the sum of its proper divisors (3138856880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2031214000 is a wasteful number, since it uses less digits than its factorization.
2031214000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53495 (or 53479 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 13.
The square root of 2031214000 is about 45068.9915573890. The cubic root of 2031214000 is about 1266.4417729385.
Adding to 2031214000 its reverse (4121302), we get a palindrome (2035335302).
The spelling of 2031214000 in words is "two billion, thirty-one million, two hundred fourteen thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •