Base | Representation |
---|---|
bin | 111101010001000… |
… | …0011111110000000 |
3 | 12022021020220011112 |
4 | 1322202003332000 |
5 | 13202232441004 |
6 | 535553502452 |
7 | 101641403534 |
oct | 17242037600 |
9 | 5267226145 |
10 | 2055749504 |
11 | 965465036 |
12 | 494571a28 |
13 | 269b96733 |
14 | 15704bbc4 |
15 | c0725e6e |
hex | 7a883f80 |
2055749504 has 32 divisors (see below), whose sum is σ = 4190692440. Its totient is φ = 1003968000.
The previous prime is 2055749491. The next prime is 2055749513. The reversal of 2055749504 is 4059475502.
It is a tau number, because it is divible by the number of its divisors (32).
It is a super-2 number, since 2×20557495042 = 8452212046392492032, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181247 + ... + 192254.
Almost surely, 22055749504 is an apocalyptic number.
It is an amenable number.
2055749504 is an abundant number, since it is smaller than the sum of its proper divisors (2134942936).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2055749504 is an equidigital number, since it uses as much as digits as its factorization.
2055749504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 373558 (or 373546 counting only the distinct ones).
The product of its (nonzero) digits is 252000, while the sum is 41.
The square root of 2055749504 is about 45340.3738846516. The cubic root of 2055749504 is about 1271.5205925137.
The spelling of 2055749504 in words is "two billion, fifty-five million, seven hundred forty-nine thousand, five hundred four".
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