Base | Representation |
---|---|
bin | 1000001010000… |
… | …1000101101011 |
3 | 2101101021010111 |
4 | 2002201011223 |
5 | 32224324001 |
6 | 3221155151 |
7 | 563550001 |
oct | 202410553 |
9 | 71337114 |
10 | 34214251 |
11 | 18349745 |
12 | b55bab7 |
13 | 711c226 |
14 | 4788a71 |
15 | 300c851 |
hex | 20a116b |
34214251 has 8 divisors (see below), whose sum is σ = 36283680. Its totient is φ = 32151168.
The previous prime is 34214237. The next prime is 34214263. The reversal of 34214251 is 15241243.
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 34214251 - 27 = 34214123 is a prime.
It is a super-2 number, since 2×342142512 = 2341229942982002, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34214051) 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, 13945 + ... + 16213.
It is an arithmetic number, because the mean of its divisors is an integer number (4535460).
Almost surely, 234214251 is an apocalyptic number.
34214251 is a deficient number, since it is larger than the sum of its proper divisors (2069429).
34214251 is a wasteful number, since it uses less digits than its factorization.
34214251 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3173.
The product of its digits is 960, while the sum is 22.
The square root of 34214251 is about 5849.2949147739. The cubic root of 34214251 is about 324.6402362204.
Adding to 34214251 its reverse (15241243), we get a palindrome (49455494).
The spelling of 34214251 in words is "thirty-four million, two hundred fourteen thousand, two hundred fifty-one".
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