Base | Representation |
---|---|
bin | 110011110001… |
… | …011110100010 |
3 | 221112112021202 |
4 | 303301132202 |
5 | 11433301002 |
6 | 1202521202 |
7 | 223234343 |
oct | 63613642 |
9 | 27475252 |
10 | 13572002 |
11 | 772a934 |
12 | 4666202 |
13 | 2a72692 |
14 | 1b340ca |
15 | 12d1502 |
hex | cf17a2 |
13572002 has 8 divisors (see below), whose sum is σ = 20791296. Its totient is φ = 6641572.
The previous prime is 13571977. The next prime is 13572011. The reversal of 13572002 is 20027531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72098 + ... + 72285.
It is an arithmetic number, because the mean of its divisors is an integer number (2598912).
Almost surely, 213572002 is an apocalyptic number.
13572002 is a deficient number, since it is larger than the sum of its proper divisors (7219294).
13572002 is a wasteful number, since it uses less digits than its factorization.
13572002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144432.
The product of its (nonzero) digits is 420, while the sum is 20.
The square root of 13572002 is about 3684.0198153647. The cubic root of 13572002 is about 238.5327261355.
Adding to 13572002 its reverse (20027531), we get a palindrome (33599533).
The spelling of 13572002 in words is "thirteen million, five hundred seventy-two thousand, two".
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