Base | Representation |
---|---|
bin | 1000010110101… |
… | …00100101000101 |
3 | 11212212021012212 |
4 | 10023110211011 |
5 | 120414423431 |
6 | 10541553205 |
7 | 1510433240 |
oct | 413244505 |
9 | 155767185 |
10 | 70076741 |
11 | 36613769 |
12 | 1b575805 |
13 | 11697737 |
14 | 9442257 |
15 | 624372b |
hex | 42d4945 |
70076741 has 8 divisors (see below), whose sum is σ = 80351040. Its totient is φ = 59868288.
The previous prime is 70076723. The next prime is 70076753. The reversal of 70076741 is 14767007.
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 70076741 - 214 = 70060357 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 70076698 and 70076707.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70076701) 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, 14156 + ... + 18453.
It is an arithmetic number, because the mean of its divisors is an integer number (10043880).
Almost surely, 270076741 is an apocalyptic number.
It is an amenable number.
70076741 is a deficient number, since it is larger than the sum of its proper divisors (10274299).
70076741 is a wasteful number, since it uses less digits than its factorization.
70076741 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32923.
The product of its (nonzero) digits is 8232, while the sum is 32.
The square root of 70076741 is about 8371.1851610151. The cubic root of 70076741 is about 412.2790804806.
The spelling of 70076741 in words is "seventy million, seventy-six thousand, seven hundred forty-one".
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