Base | Representation |
---|---|
bin | 1000011000100… |
… | …01100010101011 |
3 | 11220022221202002 |
4 | 10030101202223 |
5 | 121000421233 |
6 | 10551201215 |
7 | 1512523235 |
oct | 414214253 |
9 | 156287662 |
10 | 70326443 |
11 | 36774330 |
12 | 1b67620b |
13 | 117542a5 |
14 | 94a9255 |
15 | 62926e8 |
hex | 43118ab |
70326443 has 8 divisors (see below), whose sum is σ = 77465856. Its totient is φ = 63311400.
The previous prime is 70326437. The next prime is 70326469. The reversal of 70326443 is 34462307.
It is a happy number.
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 70326443 - 24 = 70326427 is a prime.
It is a super-3 number, since 3×703264433 (a number of 25 digits) contains 333 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (70326493) 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, 29903 + ... + 32168.
It is an arithmetic number, because the mean of its divisors is an integer number (9683232).
Almost surely, 270326443 is an apocalyptic number.
70326443 is a deficient number, since it is larger than the sum of its proper divisors (7139413).
70326443 is a wasteful number, since it uses less digits than its factorization.
70326443 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62185.
The product of its (nonzero) digits is 12096, while the sum is 29.
The square root of 70326443 is about 8386.0862742998. The cubic root of 70326443 is about 412.7681865437.
It can be divided in two parts, 703264 and 43, that added together give a palindrome (703307).
The spelling of 70326443 in words is "seventy million, three hundred twenty-six thousand, four hundred forty-three".
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