Base | Representation |
---|---|
bin | 110100100001… |
… | …110111011010 |
3 | 221220121011111 |
4 | 310201313122 |
5 | 12011121302 |
6 | 1211050534 |
7 | 225021235 |
oct | 64416732 |
9 | 27817144 |
10 | 13770202 |
11 | 7855836 |
12 | 4740a4a |
13 | 2b11964 |
14 | 1b8641c |
15 | 13200d7 |
hex | d21dda |
13770202 has 8 divisors (see below), whose sum is σ = 20678112. Its totient is φ = 6877500.
The previous prime is 13770199. The next prime is 13770233. The reversal of 13770202 is 20207731.
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, 1174 + ... + 5377.
It is an arithmetic number, because the mean of its divisors is an integer number (2584764).
Almost surely, 213770202 is an apocalyptic number.
13770202 is a deficient number, since it is larger than the sum of its proper divisors (6907910).
13770202 is a wasteful number, since it uses less digits than its factorization.
13770202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7604.
The product of its (nonzero) digits is 588, while the sum is 22.
The square root of 13770202 is about 3710.8222808429. The cubic root of 13770202 is about 239.6882642435.
Adding to 13770202 its reverse (20207731), we get a palindrome (33977933).
The spelling of 13770202 in words is "thirteen million, seven hundred seventy thousand, two hundred two".
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