Base | Representation |
---|---|
bin | 111101001011011… |
… | …0100000000101100 |
3 | 12022001201001222020 |
4 | 1322112310000230 |
5 | 13201004104211 |
6 | 535410350140 |
7 | 101604342162 |
oct | 17226640054 |
9 | 5261631866 |
10 | 2052800556 |
11 | 963830494 |
12 | 49358b350 |
13 | 2693a33b1 |
14 | 1568c1232 |
15 | c0342306 |
hex | 7a5b402c |
2052800556 has 12 divisors (see below), whose sum is σ = 4789867992. Its totient is φ = 684266848.
The previous prime is 2052800539. The next prime is 2052800557. The reversal of 2052800556 is 6550082502.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (2052800557) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85533345 + ... + 85533368.
It is an arithmetic number, because the mean of its divisors is an integer number (399155666).
Almost surely, 22052800556 is an apocalyptic number.
It is an amenable number.
2052800556 is an abundant number, since it is smaller than the sum of its proper divisors (2737067436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2052800556 is a wasteful number, since it uses less digits than its factorization.
2052800556 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171066720 (or 171066718 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 33.
The square root of 2052800556 is about 45307.8421026647. The cubic root of 2052800556 is about 1270.9123078835.
The spelling of 2052800556 in words is "two billion, fifty-two million, eight hundred thousand, five hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •