Base | Representation |
---|---|
bin | 111100000101101… |
… | …1000101001100000 |
3 | 12012111221010200010 |
4 | 1320023120221200 |
5 | 13112130003324 |
6 | 532023124520 |
7 | 100651563144 |
oct | 17013305140 |
9 | 5174833603 |
10 | 2016250464 |
11 | 9451368a8 |
12 | 4832a3740 |
13 | 261946c17 |
14 | 151ac9224 |
15 | bc022829 |
hex | 782d8a60 |
2016250464 has 48 divisors (see below), whose sum is σ = 5298108480. Its totient is φ = 671391360.
The previous prime is 2016250463. The next prime is 2016250513. The reversal of 2016250464 is 4640526102.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2016250463) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87519 + ... + 108129.
It is an arithmetic number, because the mean of its divisors is an integer number (110377260).
Almost surely, 22016250464 is an apocalyptic number.
2016250464 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2016250464 is an abundant number, since it is smaller than the sum of its proper divisors (3281858016).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2016250464 is a wasteful number, since it uses less digits than its factorization.
2016250464 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21643 (or 21635 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 30.
The square root of 2016250464 is about 44902.6776929840. The cubic root of 2016250464 is about 1263.3242328639.
Adding to 2016250464 its reverse (4640526102), we get a palindrome (6656776566).
The spelling of 2016250464 in words is "two billion, sixteen million, two hundred fifty thousand, four hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •