Base | Representation |
---|---|
bin | 111110110001000… |
… | …110110000001001 |
3 | 2201101111222220010 |
4 | 332301012300021 |
5 | 4124040410410 |
6 | 252254422133 |
7 | 35044602036 |
oct | 7661066011 |
9 | 2641458803 |
10 | 1053060105 |
11 | 4a0474709 |
12 | 254801949 |
13 | 13a2273b6 |
14 | 9dc0038d |
15 | 626b2c20 |
hex | 3ec46c09 |
1053060105 has 16 divisors (see below), whose sum is σ = 1710045504. Its totient is φ = 553248960.
The previous prime is 1053060103. The next prime is 1053060131. The reversal of 1053060105 is 5010603501.
It is a happy number.
It is not a de Polignac number, because 1053060105 - 21 = 1053060103 is a prime.
It is a super-2 number, since 2×10530601052 = 2217871169485222050, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1053060103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 522906 + ... + 524915.
It is an arithmetic number, because the mean of its divisors is an integer number (106877844).
Almost surely, 21053060105 is an apocalyptic number.
1053060105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
1053060105 is a deficient number, since it is larger than the sum of its proper divisors (656985399).
1053060105 is a wasteful number, since it uses less digits than its factorization.
1053060105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1047896.
The product of its (nonzero) digits is 450, while the sum is 21.
The square root of 1053060105 is about 32450.8875841632. The cubic root of 1053060105 is about 1017.3827894936.
Adding to 1053060105 its reverse (5010603501), we get a palindrome (6063663606).
The spelling of 1053060105 in words is "one billion, fifty-three million, sixty thousand, one hundred five".
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