Base | Representation |
---|---|
bin | 1000011100001… |
… | …10110111011110 |
3 | 11221020100221201 |
4 | 10032012313132 |
5 | 121111311011 |
6 | 11005350114 |
7 | 1516564264 |
oct | 416066736 |
9 | 157210851 |
10 | 70807006 |
11 | 36a72396 |
12 | 1b86833a |
13 | 11891c4a |
14 | 9592434 |
15 | 6339cc1 |
hex | 4386dde |
70807006 has 16 divisors (see below), whose sum is σ = 112790880. Its totient is φ = 33222400.
The previous prime is 70807001. The next prime is 70807013. The reversal of 70807006 is 60070807.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70807001) 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, 9306 + ... + 15106.
It is an arithmetic number, because the mean of its divisors is an integer number (7049430).
Almost surely, 270807006 is an apocalyptic number.
70807006 is a deficient number, since it is larger than the sum of its proper divisors (41983874).
70807006 is a wasteful number, since it uses less digits than its factorization.
70807006 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6179.
The product of its (nonzero) digits is 2352, while the sum is 28.
The square root of 70807006 is about 8414.6898932759. The cubic root of 70807006 is about 413.7062452856.
The spelling of 70807006 in words is "seventy million, eight hundred seven thousand, six".
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