Base | Representation |
---|---|
bin | 110100110110… |
… | …000101100110 |
3 | 222001210210012 |
4 | 310312011212 |
5 | 12021244110 |
6 | 1212530222 |
7 | 225514562 |
oct | 64660546 |
9 | 28053705 |
10 | 13853030 |
11 | 7901a94 |
12 | 4780972 |
13 | 2b40579 |
14 | 1ba86a2 |
15 | 1339905 |
hex | d36166 |
13853030 has 8 divisors (see below), whose sum is σ = 24935472. Its totient is φ = 5541208.
The previous prime is 13853027. The next prime is 13853051. The reversal of 13853030 is 3035831.
13853030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 13852987 and 13853005.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 692642 + ... + 692661.
It is an arithmetic number, because the mean of its divisors is an integer number (3116934).
Almost surely, 213853030 is an apocalyptic number.
13853030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13853030 is a deficient number, since it is larger than the sum of its proper divisors (11082442).
13853030 is a wasteful number, since it uses less digits than its factorization.
13853030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1385310.
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 13853030 is about 3721.9658784035. The cubic root of 13853030 is about 240.1678802254.
Adding to 13853030 its reverse (3035831), we get a palindrome (16888861).
The spelling of 13853030 in words is "thirteen million, eight hundred fifty-three thousand, thirty".
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