Base | Representation |
---|---|
bin | 11001110111101100… |
… | …10101001011010110 |
3 | 1022211221121022101222 |
4 | 30323312111023112 |
5 | 211421041001100 |
6 | 10214105250342 |
7 | 1001116360544 |
oct | 147366251326 |
9 | 38757538358 |
10 | 13889000150 |
11 | 5987a84423 |
12 | 28374939b2 |
13 | 14046166ac |
14 | 95a860d94 |
15 | 564509485 |
hex | 33bd952d6 |
13889000150 has 12 divisors (see below), whose sum is σ = 25833540372. Its totient is φ = 5555600040.
The previous prime is 13889000123. The next prime is 13889000159. The reversal of 13889000150 is 5100098831.
It is a self number, because there is not a number n which added to its sum of digits gives 13889000150.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13889000159) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 138889952 + ... + 138890051.
It is an arithmetic number, because the mean of its divisors is an integer number (2152795031).
Almost surely, 213889000150 is an apocalyptic number.
13889000150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13889000150 is a deficient number, since it is larger than the sum of its proper divisors (11944540222).
13889000150 is a wasteful number, since it uses less digits than its factorization.
13889000150 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 277780015 (or 277780010 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 35.
Adding to 13889000150 its reverse (5100098831), we get a palindrome (18989098981).
The spelling of 13889000150 in words is "thirteen billion, eight hundred eighty-nine million, one hundred fifty", and thus it is an aban number.
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