Base | Representation |
---|---|
bin | 101100101010… |
… | …011010100110 |
3 | 211000211110020 |
4 | 230222122212 |
5 | 10444124240 |
6 | 1054540010 |
7 | 201342213 |
oct | 54523246 |
9 | 24024406 |
10 | 11708070 |
11 | 66774a0 |
12 | 3b07606 |
13 | 256c16a |
14 | 17aab0a |
15 | 10640d0 |
hex | b2a6a6 |
11708070 has 64 divisors (see below), whose sum is σ = 32472576. Its totient is φ = 2670080.
The previous prime is 11708069. The next prime is 11708089. The reversal of 11708070 is 7080711.
11708070 = T436 + T437 + ... + T534.
11708070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 11708070.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4567 + ... + 6653.
It is an arithmetic number, because the mean of its divisors is an integer number (507384).
Almost surely, 211708070 is an apocalyptic number.
11708070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 11708070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16236288).
11708070 is an abundant number, since it is smaller than the sum of its proper divisors (20764506).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11708070 is a wasteful number, since it uses less digits than its factorization.
11708070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2125.
The product of its (nonzero) digits is 392, while the sum is 24.
The square root of 11708070 is about 3421.7057149907. The cubic root of 11708070 is about 227.0710510055.
Adding to 11708070 its reverse (7080711), we get a palindrome (18788781).
It can be divided in two parts, 1 and 1708070, that added together give a palindrome (1708071).
The spelling of 11708070 in words is "eleven million, seven hundred eight thousand, seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •