Base | Representation |
---|---|
bin | 111101110110… |
… | …011111110001 |
3 | 1010111202102120 |
4 | 331312133301 |
5 | 13122322001 |
6 | 1335304453 |
7 | 254550066 |
oct | 75663761 |
9 | 33452376 |
10 | 16214001 |
11 | 9174901 |
12 | 551b129 |
13 | 34890ab |
14 | 2220c6d |
15 | 1654236 |
hex | f767f1 |
16214001 has 8 divisors (see below), whose sum is σ = 21784224. Its totient is φ = 10726560.
The previous prime is 16213997. The next prime is 16214017. The reversal of 16214001 is 10041261.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 16214001 - 22 = 16213997 is a prime.
It is not an unprimeable number, because it can be changed into a prime (16214021) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20236 + ... + 21021.
It is an arithmetic number, because the mean of its divisors is an integer number (2723028).
Almost surely, 216214001 is an apocalyptic number.
It is an amenable number.
16214001 is a deficient number, since it is larger than the sum of its proper divisors (5570223).
16214001 is a wasteful number, since it uses less digits than its factorization.
16214001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41391.
The product of its (nonzero) digits is 48, while the sum is 15.
The square root of 16214001 is about 4026.6612720714. The cubic root of 16214001 is about 253.1026730498.
Adding to 16214001 its reverse (10041261), we get a palindrome (26255262).
The spelling of 16214001 in words is "sixteen million, two hundred fourteen thousand, one".
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