Base | Representation |
---|---|
bin | 111110110010111… |
… | …001011110011100 |
3 | 2201102101212111002 |
4 | 332302321132130 |
5 | 4124200430022 |
6 | 252312445432 |
7 | 35051600033 |
oct | 7662713634 |
9 | 2642355432 |
10 | 1053530012 |
11 | 4a0765767 |
12 | 2549a9878 |
13 | 13a360252 |
14 | 9dcc371a |
15 | 62757092 |
hex | 3ecb979c |
1053530012 has 24 divisors (see below), whose sum is σ = 1945515600. Its totient is φ = 497805696.
The previous prime is 1053530011. The next prime is 1053530029. The reversal of 1053530012 is 2100353501.
It is a super-2 number, since 2×10535300122 = 2219850972369440288, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1053530011) 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 7 ways as a sum of consecutive naturals, for example, 14138 + ... + 48030.
It is an arithmetic number, because the mean of its divisors is an integer number (81063150).
Almost surely, 21053530012 is an apocalyptic number.
It is an amenable number.
1053530012 is a deficient number, since it is larger than the sum of its proper divisors (891985588).
1053530012 is a wasteful number, since it uses less digits than its factorization.
1053530012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34325 (or 34323 counting only the distinct ones).
The product of its (nonzero) digits is 450, while the sum is 20.
The square root of 1053530012 is about 32458.1270562551. The cubic root of 1053530012 is about 1017.5340958940.
Adding to 1053530012 its reverse (2100353501), we get a palindrome (3153883513).
The spelling of 1053530012 in words is "one billion, fifty-three million, five hundred thirty thousand, twelve".
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