Base | Representation |
---|---|
bin | 11001110110100… |
… | …000101100000110 |
3 | 1010020010021002022 |
4 | 121312200230012 |
5 | 1342013020240 |
6 | 111012043142 |
7 | 13514363000 |
oct | 3166405406 |
9 | 1106107068 |
10 | 433720070 |
11 | 202907343 |
12 | 1013034b2 |
13 | 6bb198c4 |
14 | 41861370 |
15 | 281249b5 |
hex | 19da0b06 |
433720070 has 64 divisors (see below), whose sum is σ = 940032000. Its totient is φ = 143871840.
The previous prime is 433720061. The next prime is 433720073. The reversal of 433720070 is 70027334.
It is a super-2 number, since 2×4337200702 = 376226198241609800, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (433720073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 104291 + ... + 108369.
It is an arithmetic number, because the mean of its divisors is an integer number (14688000).
Almost surely, 2433720070 is an apocalyptic number.
433720070 is an abundant number, since it is smaller than the sum of its proper divisors (506311930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
433720070 is a wasteful number, since it uses less digits than its factorization.
433720070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4138 (or 4124 counting only the distinct ones).
The product of its (nonzero) digits is 3528, while the sum is 26.
The square root of 433720070 is about 20825.9470372898. The cubic root of 433720070 is about 756.9546125618.
The spelling of 433720070 in words is "four hundred thirty-three million, seven hundred twenty thousand, seventy".
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