Base | Representation |
---|---|
bin | 111101011011001… |
… | …0001101101111100 |
3 | 12022122020010022001 |
4 | 1322312101231330 |
5 | 13210112024300 |
6 | 540303232044 |
7 | 102034424224 |
oct | 17266215574 |
9 | 5278203261 |
10 | 2061048700 |
11 | 968454437 |
12 | 4962a8624 |
13 | 26b000759 |
14 | 157a2b084 |
15 | c0e2116a |
hex | 7ad91b7c |
2061048700 has 36 divisors (see below), whose sum is σ = 4567645152. Its totient is φ = 806876800.
The previous prime is 2061048677. The next prime is 2061048701. The reversal of 2061048700 is 78401602.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2061048701) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 214561 + ... + 223960.
It is an arithmetic number, because the mean of its divisors is an integer number (126879032).
Almost surely, 22061048700 is an apocalyptic number.
2061048700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2061048700 is an abundant number, since it is smaller than the sum of its proper divisors (2506596452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2061048700 is a wasteful number, since it uses less digits than its factorization.
2061048700 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 438582 (or 438575 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 28.
The square root of 2061048700 is about 45398.7742125269. The cubic root of 2061048700 is about 1272.6122066196.
The spelling of 2061048700 in words is "two billion, sixty-one million, forty-eight thousand, seven hundred".
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