Base | Representation |
---|---|
bin | 1000010110101… |
… | …00011110010011 |
3 | 11212212020121210 |
4 | 10023110132103 |
5 | 120414420212 |
6 | 10541551203 |
7 | 1510432050 |
oct | 413243623 |
9 | 155766553 |
10 | 70076307 |
11 | 36613404 |
12 | 1b575503 |
13 | 11697492 |
14 | 9442027 |
15 | 624353c |
hex | 42d4793 |
70076307 has 8 divisors (see below), whose sum is σ = 106782976. Its totient is φ = 40043592.
The previous prime is 70076299. The next prime is 70076309. The reversal of 70076307 is 70367007.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 70076307 - 23 = 70076299 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (70076309) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1668463 + ... + 1668504.
It is an arithmetic number, because the mean of its divisors is an integer number (13347872).
Almost surely, 270076307 is an apocalyptic number.
70076307 is a deficient number, since it is larger than the sum of its proper divisors (36706669).
70076307 is a wasteful number, since it uses less digits than its factorization.
70076307 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3336977.
The product of its (nonzero) digits is 6174, while the sum is 30.
The square root of 70076307 is about 8371.1592387196. The cubic root of 70076307 is about 412.2782293684.
The spelling of 70076307 in words is "seventy million, seventy-six thousand, three hundred seven".
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