Base | Representation |
---|---|
bin | 111110101101100… |
… | …011101110010100 |
3 | 2201022202202022001 |
4 | 332231203232110 |
5 | 4123321131241 |
6 | 252222445044 |
7 | 35033646655 |
oct | 7655435624 |
9 | 2638682261 |
10 | 1052130196 |
11 | 49a999a97 |
12 | 254433784 |
13 | 139c90060 |
14 | 9da3b52c |
15 | 6257c431 |
hex | 3eb63b94 |
1052130196 has 24 divisors (see below), whose sum is σ = 2015372744. Its totient is φ = 477636480.
The previous prime is 1052130169. The next prime is 1052130197. The reversal of 1052130196 is 6910312501.
It can be written as a sum of positive squares in 4 ways, for example, as 36433296 + 1015696900 = 6036^2 + 31870^2 .
It is a super-2 number, since 2×10521301962 = 2213955898669996832, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1052130197) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162675 + ... + 169018.
Almost surely, 21052130196 is an apocalyptic number.
It is an amenable number.
1052130196 is a deficient number, since it is larger than the sum of its proper divisors (963242548).
1052130196 is a wasteful number, since it uses less digits than its factorization.
1052130196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 331771 (or 331769 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 28.
The square root of 1052130196 is about 32436.5564756803. The cubic root of 1052130196 is about 1017.0832333009.
Adding to 1052130196 its reverse (6910312501), we get a palindrome (7962442697).
The spelling of 1052130196 in words is "one billion, fifty-two million, one hundred thirty thousand, one hundred ninety-six".
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