Base | Representation |
---|---|
bin | 1000011100001… |
… | …11110111101010 |
3 | 11221020120120212 |
4 | 10032013313222 |
5 | 121111423424 |
6 | 11005421122 |
7 | 1516612253 |
oct | 416076752 |
9 | 157216525 |
10 | 70811114 |
11 | 36a75490 |
12 | 1b86a7a2 |
13 | 11893a8a |
14 | 9593b2a |
15 | 633b10e |
hex | 4387dea |
70811114 has 16 divisors (see below), whose sum is σ = 116228736. Its totient is φ = 32088000.
The previous prime is 70811113. The next prime is 70811123. The reversal of 70811114 is 41111807.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 70811114.
It is not an unprimeable number, because it can be changed into a prime (70811113) 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, 2639 + ... + 12189.
It is an arithmetic number, because the mean of its divisors is an integer number (7264296).
Almost surely, 270811114 is an apocalyptic number.
70811114 is a deficient number, since it is larger than the sum of its proper divisors (45417622).
70811114 is a wasteful number, since it uses less digits than its factorization.
70811114 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9901.
The product of its (nonzero) digits is 224, while the sum is 23.
The square root of 70811114 is about 8414.9339866692. The cubic root of 70811114 is about 413.7142457763.
The spelling of 70811114 in words is "seventy million, eight hundred eleven thousand, one hundred fourteen".
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