Base | Representation |
---|---|
bin | 110101111100… |
… | …101001101101 |
3 | 222121111021001 |
4 | 311330221231 |
5 | 12110021221 |
6 | 1223040301 |
7 | 231130333 |
oct | 65745155 |
9 | 28544231 |
10 | 14142061 |
11 | 7a8a15a |
12 | 48a0091 |
13 | 2c11cab |
14 | 1c41b53 |
15 | 1395391 |
hex | d7ca6d |
14142061 has 8 divisors (see below), whose sum is σ = 14978880. Its totient is φ = 13314528.
The previous prime is 14142059. The next prime is 14142077. The reversal of 14142061 is 16024141.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 14142061 - 21 = 14142059 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14142001) 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, 945 + ... + 5401.
It is an arithmetic number, because the mean of its divisors is an integer number (1872360).
Almost surely, 214142061 is an apocalyptic number.
It is an amenable number.
14142061 is a deficient number, since it is larger than the sum of its proper divisors (836819).
14142061 is a wasteful number, since it uses less digits than its factorization.
14142061 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4643.
The product of its (nonzero) digits is 192, while the sum is 19.
The square root of 14142061 is about 3760.5931712963. The cubic root of 14142061 is about 241.8266921622.
The spelling of 14142061 in words is "fourteen million, one hundred forty-two thousand, sixty-one".
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