Base | Representation |
---|---|
bin | 11000011111101000… |
… | …01111010010010110 |
3 | 1020221110112010111222 |
4 | 30033310033102112 |
5 | 203412431113410 |
6 | 10012515330342 |
7 | 643606213421 |
oct | 141764172226 |
9 | 36843463458 |
10 | 13150254230 |
11 | 5638a80703 |
12 | 266bbb09b2 |
13 | 131755c529 |
14 | 8ca6bc9b8 |
15 | 51e731955 |
hex | 30fd0f496 |
13150254230 has 16 divisors (see below), whose sum is σ = 23716970640. Its totient is φ = 5249765472.
The previous prime is 13150254197. The next prime is 13150254233. The reversal of 13150254230 is 3245205131.
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 13150254230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13150254233) 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, 1286684 + ... + 1296863.
It is an arithmetic number, because the mean of its divisors is an integer number (1482310665).
Almost surely, 213150254230 is an apocalyptic number.
13150254230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13150254230 is a deficient number, since it is larger than the sum of its proper divisors (10566716410).
13150254230 is a wasteful number, since it uses less digits than its factorization.
13150254230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2584063.
The product of its (nonzero) digits is 3600, while the sum is 26.
Adding to 13150254230 its reverse (3245205131), we get a palindrome (16395459361).
The spelling of 13150254230 in words is "thirteen billion, one hundred fifty million, two hundred fifty-four thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •