Base | Representation |
---|---|
bin | 1000010111111… |
… | …00110010001111 |
3 | 11220011122010012 |
4 | 10023330302033 |
5 | 120440211143 |
6 | 10545303435 |
7 | 1512020330 |
oct | 413746217 |
9 | 156148105 |
10 | 70241423 |
11 | 3671646a |
12 | 1b634b7b |
13 | 11724695 |
14 | 9486287 |
15 | 6277418 |
hex | 42fcc8f |
70241423 has 8 divisors (see below), whose sum is σ = 84501120. Its totient is φ = 57038040.
The previous prime is 70241417. The next prime is 70241473. The reversal of 70241423 is 32414207.
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 70241423 - 28 = 70241167 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70241473) 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, 263933 + ... + 264198.
It is an arithmetic number, because the mean of its divisors is an integer number (10562640).
Almost surely, 270241423 is an apocalyptic number.
70241423 is a deficient number, since it is larger than the sum of its proper divisors (14259697).
70241423 is a wasteful number, since it uses less digits than its factorization.
70241423 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 528157.
The product of its (nonzero) digits is 1344, while the sum is 23.
The square root of 70241423 is about 8381.0156305784. The cubic root of 70241423 is about 412.6017830253.
The spelling of 70241423 in words is "seventy million, two hundred forty-one thousand, four hundred twenty-three".
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