Base | Representation |
---|---|
bin | 111110110001000… |
… | …110001000011000 |
3 | 2201101111212101212 |
4 | 332301012020120 |
5 | 4124040320220 |
6 | 252254402252 |
7 | 35044561442 |
oct | 7661061030 |
9 | 2641455355 |
10 | 1053057560 |
11 | 4a0472805 |
12 | 254800388 |
13 | 13a2261a9 |
14 | 9dbdd492 |
15 | 626b20c5 |
hex | 3ec46218 |
1053057560 has 32 divisors (see below), whose sum is σ = 2419796160. Its totient is φ = 412260096.
The previous prime is 1053057497. The next prime is 1053057581. The reversal of 1053057560 is 657503501.
It is a super-2 number, since 2×10530575602 = 2217860449346307200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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, 278189 + ... + 281948.
It is an arithmetic number, because the mean of its divisors is an integer number (75618630).
Almost surely, 21053057560 is an apocalyptic number.
1053057560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1053057560 is an abundant number, since it is smaller than the sum of its proper divisors (1366738600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1053057560 is a wasteful number, since it uses less digits than its factorization.
1053057560 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 560195 (or 560191 counting only the distinct ones).
The product of its (nonzero) digits is 15750, while the sum is 32.
The square root of 1053057560 is about 32450.8483710365. The cubic root of 1053057560 is about 1017.3819699008.
The spelling of 1053057560 in words is "one billion, fifty-three million, fifty-seven thousand, five hundred sixty".
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