Base | Representation |
---|---|
bin | 1111111100110… |
… | …10110000011111 |
3 | 100022202220021010 |
4 | 13332122300133 |
5 | 233223144124 |
6 | 21135510303 |
7 | 3213210216 |
oct | 776326037 |
9 | 308686233 |
10 | 133803039 |
11 | 6958a227 |
12 | 38988393 |
13 | 2194a7c6 |
14 | 13ab007d |
15 | bb30529 |
hex | 7f9ac1f |
133803039 has 8 divisors (see below), whose sum is σ = 188898480. Its totient is φ = 83954816.
The previous prime is 133803017. The next prime is 133803079. The reversal of 133803039 is 930308331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 133803039 - 212 = 133798943 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 133802997 and 133803015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133803079) 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, 1311744 + ... + 1311845.
It is an arithmetic number, because the mean of its divisors is an integer number (23612310).
Almost surely, 2133803039 is an apocalyptic number.
133803039 is a deficient number, since it is larger than the sum of its proper divisors (55095441).
133803039 is a wasteful number, since it uses less digits than its factorization.
133803039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2623609.
The product of its (nonzero) digits is 5832, while the sum is 30.
The square root of 133803039 is about 11567.3263548670. The cubic root of 133803039 is about 511.4721516683.
The spelling of 133803039 in words is "one hundred thirty-three million, eight hundred three thousand, thirty-nine".
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