Base | Representation |
---|---|
bin | 110001110100… |
… | …111101111000 |
3 | 220120121201002 |
4 | 301310331320 |
5 | 11320441013 |
6 | 1143544132 |
7 | 216011441 |
oct | 61647570 |
9 | 26517632 |
10 | 13062008 |
11 | 7411753 |
12 | 445b048 |
13 | 29244cb |
14 | 1a402c8 |
15 | 1230358 |
hex | c74f78 |
13062008 has 8 divisors (see below), whose sum is σ = 24491280. Its totient is φ = 6531000.
The previous prime is 13061957. The next prime is 13062017. The reversal of 13062008 is 80026031.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 816368 + ... + 816383.
It is an arithmetic number, because the mean of its divisors is an integer number (3061410).
Almost surely, 213062008 is an apocalyptic number.
It is an amenable number.
13062008 is a deficient number, since it is larger than the sum of its proper divisors (11429272).
13062008 is a wasteful number, since it uses less digits than its factorization.
13062008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1632757 (or 1632753 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 20.
The square root of 13062008 is about 3614.1400083561. The cubic root of 13062008 is about 235.5067260968.
Adding to 13062008 its reverse (80026031), we get a palindrome (93088039).
The spelling of 13062008 in words is "thirteen million, sixty-two thousand, eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •