Base | Representation |
---|---|
bin | 111101101010000… |
… | …101110010011010 |
3 | 2200002111012022011 |
4 | 331222011302122 |
5 | 4104304201210 |
6 | 250351420134 |
7 | 34430425342 |
oct | 7552056232 |
9 | 2602435264 |
10 | 1034443930 |
11 | 490a0a043 |
12 | 24a52464a |
13 | 136409b00 |
14 | 9b555d22 |
15 | 60c36d8a |
hex | 3da85c9a |
1034443930 has 48 divisors (see below), whose sum is σ = 2054467800. Its totient is φ = 374709504.
The previous prime is 1034443913. The next prime is 1034443939. The reversal of 1034443930 is 393444301.
1034443930 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 12 ways, for example, as 118352641 + 916091289 = 10879^2 + 30267^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1034443892 and 1034443901.
It is not an unprimeable number, because it can be changed into a prime (1034443939) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83796 + ... + 95344.
Almost surely, 21034443930 is an apocalyptic number.
1034443930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1034443930 is a deficient number, since it is larger than the sum of its proper divisors (1020023870).
1034443930 is a wasteful number, since it uses less digits than its factorization.
1034443930 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11635 (or 11622 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 31.
The square root of 1034443930 is about 32162.7724240309. The cubic root of 1034443930 is about 1011.3519554764.
The spelling of 1034443930 in words is "one billion, thirty-four million, four hundred forty-three thousand, nine hundred thirty".
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