Base | Representation |
---|---|
bin | 1000010110011… |
… | …10001000010011 |
3 | 11212210220222102 |
4 | 10023032020103 |
5 | 120413102243 |
6 | 10541231015 |
7 | 1510263230 |
oct | 413161023 |
9 | 155726872 |
10 | 70050323 |
11 | 365a5932 |
12 | 1b56246b |
13 | 116886c5 |
14 | 9436787 |
15 | 623a9b8 |
hex | 42ce213 |
70050323 has 8 divisors (see below), whose sum is σ = 80157792. Its totient is φ = 59967936.
The previous prime is 70050293. The next prime is 70050347. The reversal of 70050323 is 32305007.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 70050323 - 216 = 69984787 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 70050295 and 70050304.
It is not an unprimeable number, because it can be changed into a prime (70050223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161 + ... + 11837.
It is an arithmetic number, because the mean of its divisors is an integer number (10019724).
Almost surely, 270050323 is an apocalyptic number.
70050323 is a deficient number, since it is larger than the sum of its proper divisors (10107469).
70050323 is a wasteful number, since it uses less digits than its factorization.
70050323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12541.
The product of its (nonzero) digits is 630, while the sum is 20.
The square root of 70050323 is about 8369.6070995000. The cubic root of 70050323 is about 412.2272660576.
The spelling of 70050323 in words is "seventy million, fifty thousand, three hundred twenty-three".
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