Base | Representation |
---|---|
bin | 111101100110001… |
… | …111101101111100 |
3 | 2200000120222201110 |
4 | 331212033231330 |
5 | 4104024423103 |
6 | 250314042020 |
7 | 34416030012 |
oct | 7546175574 |
9 | 2600528643 |
10 | 1033436028 |
11 | 490390869 |
12 | 24a119310 |
13 | 136146111 |
14 | 9b3728b2 |
15 | 60ad8403 |
hex | 3d98fb7c |
1033436028 has 24 divisors (see below), whose sum is σ = 2467429888. Its totient is φ = 336467376.
The previous prime is 1033436021. The next prime is 1033436039. The reversal of 1033436028 is 8206343301.
It is a junction number, because it is equal to n+sod(n) for n = 1033435986 and 1033436004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1033436021) 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, 1000876 + ... + 1001907.
Almost surely, 21033436028 is an apocalyptic number.
It is an amenable number.
1033436028 is an abundant number, since it is smaller than the sum of its proper divisors (1433993860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1033436028 is a wasteful number, since it uses less digits than its factorization.
1033436028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2002833 (or 2002831 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 30.
The square root of 1033436028 is about 32147.0998380880. The cubic root of 1033436028 is about 1011.0233812311.
Adding to 1033436028 its reverse (8206343301), we get a palindrome (9239779329).
It can be divided in two parts, 103 and 3436028, that added together give a triangular number (3436131 = T2621).
The spelling of 1033436028 in words is "one billion, thirty-three million, four hundred thirty-six thousand, twenty-eight".
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