Base | Representation |
---|---|
bin | 111110101101101… |
… | …011110000111010 |
3 | 2201022211102110211 |
4 | 332231223300322 |
5 | 4123323210010 |
6 | 252223301334 |
7 | 35034144664 |
oct | 7655536072 |
9 | 2638742424 |
10 | 1052163130 |
11 | 49aa11807 |
12 | 25444a84a |
13 | 139ca2045 |
14 | 9da49534 |
15 | 6258708a |
hex | 3eb6bc3a |
1052163130 has 16 divisors (see below), whose sum is σ = 1937938464. Its totient is φ = 411077520.
The previous prime is 1052163097. The next prime is 1052163131. The reversal of 1052163130 is 313612501.
It is a happy number.
It is a super-2 number, since 2×10521631302 = 2214094504262793800, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1052163131) 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, 1223016 + ... + 1223875.
It is an arithmetic number, because the mean of its divisors is an integer number (121121154).
Almost surely, 21052163130 is an apocalyptic number.
1052163130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1052163130 is a deficient number, since it is larger than the sum of its proper divisors (885775334).
1052163130 is a wasteful number, since it uses less digits than its factorization.
1052163130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2446941.
The product of its (nonzero) digits is 540, while the sum is 22.
The square root of 1052163130 is about 32437.0641396536. The cubic root of 1052163130 is about 1017.0938455077.
Adding to 1052163130 its reverse (313612501), we get a palindrome (1365775631).
The spelling of 1052163130 in words is "one billion, fifty-two million, one hundred sixty-three thousand, one hundred thirty".
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