Base | Representation |
---|---|
bin | 1000010110001… |
… | …01011111011101 |
3 | 11212202010102222 |
4 | 10023011133131 |
5 | 120410434231 |
6 | 10540355125 |
7 | 1510055123 |
oct | 413053735 |
9 | 155663388 |
10 | 70014941 |
11 | 36581297 |
12 | 1b545aa5 |
13 | 11675579 |
14 | 9427913 |
15 | 623027b |
hex | 42c57dd |
70014941 has 2 divisors, whose sum is σ = 70014942. Its totient is φ = 70014940.
The previous prime is 70014937. The next prime is 70014949. The reversal of 70014941 is 14941007.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 69789316 + 225625 = 8354^2 + 475^2 .
It is a cyclic number.
It is not a de Polignac number, because 70014941 - 22 = 70014937 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 70014941.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (70014949) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35007470 + 35007471.
It is an arithmetic number, because the mean of its divisors is an integer number (35007471).
Almost surely, 270014941 is an apocalyptic number.
It is an amenable number.
70014941 is a deficient number, since it is larger than the sum of its proper divisors (1).
70014941 is an equidigital number, since it uses as much as digits as its factorization.
70014941 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1008, while the sum is 26.
The square root of 70014941 is about 8367.4931132329. The cubic root of 70014941 is about 412.1578498586.
Adding to 70014941 its reverse (14941007), we get a palindrome (84955948).
The spelling of 70014941 in words is "seventy million, fourteen thousand, nine hundred forty-one".
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