Base | Representation |
---|---|
bin | 10111000111111111… |
… | …11001011100101010 |
3 | 1012001020020002100002 |
4 | 23203333321130222 |
5 | 200411232104002 |
6 | 5411534543002 |
7 | 616441501505 |
oct | 134377713452 |
9 | 35036202302 |
10 | 12415113002 |
11 | 52a100a176 |
12 | 24a5967a62 |
13 | 122b168016 |
14 | 85abd813c |
15 | 4c9e1c002 |
hex | 2e3ff972a |
12415113002 has 8 divisors (see below), whose sum is σ = 18623168676. Its totient is φ = 6207390112.
The previous prime is 12415112929. The next prime is 12415113013. The reversal of 12415113002 is 20031151421.
It can be written as a sum of positive squares in 2 ways, for example, as 10416039481 + 1999073521 = 102059^2 + 44711^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 57998 + ... + 167910.
Almost surely, 212415113002 is an apocalyptic number.
12415113002 is a deficient number, since it is larger than the sum of its proper divisors (6208055674).
12415113002 is a wasteful number, since it uses less digits than its factorization.
12415113002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 166392.
The product of its (nonzero) digits is 240, while the sum is 20.
Adding to 12415113002 its reverse (20031151421), we get a palindrome (32446264423).
The spelling of 12415113002 in words is "twelve billion, four hundred fifteen million, one hundred thirteen thousand, two".
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