Base | Representation |
---|---|
bin | 1011111110010110… |
… | …1111000000011001 |
3 | 22022000100101201010 |
4 | 2333211233000121 |
5 | 23040332340441 |
6 | 1250542244133 |
7 | 142440303666 |
oct | 27745570031 |
9 | 8260311633 |
10 | 3214340121 |
11 | 13aa458343 |
12 | 758586649 |
13 | 3c2c1ca05 |
14 | 226c7ca6d |
15 | 13c2d2116 |
hex | bf96f019 |
3214340121 has 8 divisors (see below), whose sum is σ = 4424038144. Its totient is φ = 2073767760.
The previous prime is 3214340081. The next prime is 3214340123. The reversal of 3214340121 is 1210434123.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 3214340121 - 210 = 3214339097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3214340123) 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, 17281306 + ... + 17281491.
It is an arithmetic number, because the mean of its divisors is an integer number (553004768).
Almost surely, 23214340121 is an apocalyptic number.
3214340121 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
It is an amenable number.
3214340121 is a deficient number, since it is larger than the sum of its proper divisors (1209698023).
3214340121 is a wasteful number, since it uses less digits than its factorization.
3214340121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34562831.
The product of its (nonzero) digits is 576, while the sum is 21.
The square root of 3214340121 is about 56695.1507714725. The cubic root of 3214340121 is about 1475.8105469008.
Adding to 3214340121 its reverse (1210434123), we get a palindrome (4424774244).
The spelling of 3214340121 in words is "three billion, two hundred fourteen million, three hundred forty thousand, one hundred twenty-one".
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