Base | Representation |
---|---|
bin | 101000101000001… |
… | …1011010000010010 |
3 | 10112000012210202012 |
4 | 1101100123100102 |
5 | 10242443313214 |
6 | 343135222522 |
7 | 45532344134 |
oct | 12120332022 |
9 | 3460183665 |
10 | 1363260434 |
11 | 63a585818 |
12 | 320677a42 |
13 | 189586ca3 |
14 | cd0ab054 |
15 | 7ea3903e |
hex | 5141b412 |
1363260434 has 4 divisors (see below), whose sum is σ = 2044890654. Its totient is φ = 681630216.
The previous prime is 1363260403. The next prime is 1363260461. The reversal of 1363260434 is 4340623631.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4340623631 = 103 ⋅42141977.
It can be written as a sum of positive squares in only one way, i.e., 1183566409 + 179694025 = 34403^2 + 13405^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 1363260434.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 340815107 + ... + 340815110.
Almost surely, 21363260434 is an apocalyptic number.
1363260434 is a deficient number, since it is larger than the sum of its proper divisors (681630220).
1363260434 is an equidigital number, since it uses as much as digits as its factorization.
1363260434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 681630219.
The product of its (nonzero) digits is 31104, while the sum is 32.
The square root of 1363260434 is about 36922.3568316000. The cubic root of 1363260434 is about 1108.8163217311.
The spelling of 1363260434 in words is "one billion, three hundred sixty-three million, two hundred sixty thousand, four hundred thirty-four".
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