Base | Representation |
---|---|
bin | 111101011010101… |
… | …101101010001000 |
3 | 2122210220101211002 |
4 | 331122231222020 |
5 | 4102241203221 |
6 | 250125154132 |
7 | 34351236230 |
oct | 7532555210 |
9 | 2583811732 |
10 | 1030412936 |
11 | 489706543 |
12 | 2490bb948 |
13 | 1356280c7 |
14 | 9abc6cc0 |
15 | 606dc80b |
hex | 3d6ada88 |
1030412936 has 32 divisors (see below), whose sum is σ = 2209429440. Its totient is φ = 441325248.
The previous prime is 1030412863. The next prime is 1030412939. The reversal of 1030412936 is 6392140301.
It is a super-2 number, since 2×10304129362 = 2123501637352280192, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1030412899 and 1030412908.
It is not an unprimeable number, because it can be changed into a prime (1030412939) 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, 100211 + ... + 110013.
It is an arithmetic number, because the mean of its divisors is an integer number (69044670).
Almost surely, 21030412936 is an apocalyptic number.
It is an amenable number.
1030412936 is an abundant number, since it is smaller than the sum of its proper divisors (1179016504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1030412936 is a wasteful number, since it uses less digits than its factorization.
1030412936 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11693 (or 11689 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 1030412936 is about 32100.0457320547. The cubic root of 1030412936 is about 1010.0365754817.
The spelling of 1030412936 in words is "one billion, thirty million, four hundred twelve thousand, nine hundred thirty-six".
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